This math topic focuses on finding the x-intercept of linear equations presented in standard form and involving decimals. Each question provides a linear equation and multiple-choice answers, affirming skills in manipulating equations to isolate and solve for the variable 'x'. Topics covered include understanding and utilizing the standard form of linear equations (Ax + By = C), calculating intercepts, and working with decimal calculations. Overall, these problems help reinforce linear equation concepts and their graphical interpretations, specifically in pinpointing where a line intersects the x-axis.

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Linear Equations - Find X Intercept (Decimal) - Standard Form

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the x intercept of this function

20.4x+3.6y=5.8-20.4x + 3.6y = -5.8

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Linear Equations - Find X Intercept (Decimal) - Standard Form Worksheet

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Math worksheet on 'Linear Equations - Find X Intercept (Decimal) - Standard Form (Level 3)'. Part of a broader unit on 'Line Equations and Graphing - Practice' Learn online: app.mobius.academy/math/units/line_equations_and_graphing_practice/
1
Find the x intercept of this function
A LaTex expression showing 2.4x + 1.7y = -0.4
a
-1.69
b
2.87
c
-3.21
d
-2.45
e
0.59
f
-0.17
2
Find the x intercept of this function
A LaTex expression showing 36.4x - 5.1y = -29.1
a
-3.84
b
-0.04
c
0.72
d
-0.8
e
1.48
f
2.24
3
Find the x intercept of this function
A LaTex expression showing -1.7x - 1.4y = -15.4
a
10.58
b
9.82
c
6.78
d
6.02
e
11.34
f
9.06
4
Find the x intercept of this function
A LaTex expression showing 2.2x + 2.5y = 0.4
a
-1.34
b
-2.1
c
-0.58
d
0.18
e
0.94
f
1.7
5
Find the x intercept of this function
A LaTex expression showing 12.8x + 6.7y = 30.8
a
2.41
b
1.65
c
0.89
d
0.13
e
5.45
f
3.17
6
Find the x intercept of this function
A LaTex expression showing 30.7x + 5.8y = 10.1
a
2.61
b
1.09
c
-0.43
d
-1.19
e
0.33
f
1.85
7
Find the x intercept of this function
A LaTex expression showing 40.1x + 8.1y = 8.4
a
-1.31
b
-2.07
c
-0.55
d
0.21
e
0.97
f
1.73