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.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

more
View

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

Mobius Math Academy logo
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 30.2x + 6.7y = 12.5
a
-1.87
b
-1.11
c
-0.35
d
0.41
e
3.45
f
2.69
2
Find the x intercept of this function
A LaTex expression showing -39.2x + 5.8y = 15.8
a
-0.4
b
0.36
c
-2.68
d
-1.92
e
-1.16
f
-3.44
3
Find the x intercept of this function
A LaTex expression showing -7.4x - 1.6y = 2.7
a
-2.64
b
2.68
c
1.16
d
0.4
e
-0.36
f
-3.4
4
Find the x intercept of this function
A LaTex expression showing 30.7x + 5.8y = 10.1
a
-1.19
b
1.85
c
2.61
d
1.09
e
0.33
f
-0.43
5
Find the x intercept of this function
A LaTex expression showing -14.2x + 5.5y = -9.6
a
0.68
b
-0.08
c
-2.36
d
3.72
e
2.2
f
2.96
6
Find the x intercept of this function
A LaTex expression showing -3.2x - 3.4y = 0.1
a
-1.55
b
-3.07
c
-0.79
d
3.01
e
-0.03
f
0.73
7
Find the x intercept of this function
A LaTex expression showing -20.4x + 3.6y = -5.8
a
0.28
b
-0.48
c
1.04
d
2.56
e
-2
f
-1.24