10-18=7x+3

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Solution for 10-18=7x+3 equation:


Simplifying
10 + -18 = 7x + 3

Combine like terms: 10 + -18 = -8
-8 = 7x + 3

Reorder the terms:
-8 = 3 + 7x

Solving
-8 = 3 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
-8 + -7x = 3 + 7x + -7x

Combine like terms: 7x + -7x = 0
-8 + -7x = 3 + 0
-8 + -7x = 3

Add '8' to each side of the equation.
-8 + 8 + -7x = 3 + 8

Combine like terms: -8 + 8 = 0
0 + -7x = 3 + 8
-7x = 3 + 8

Combine like terms: 3 + 8 = 11
-7x = 11

Divide each side by '-7'.
x = -1.571428571

Simplifying
x = -1.571428571

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