-7x-7=8x+38

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Solution for -7x-7=8x+38 equation:


Simplifying
-7x + -7 = 8x + 38

Reorder the terms:
-7 + -7x = 8x + 38

Reorder the terms:
-7 + -7x = 38 + 8x

Solving
-7 + -7x = 38 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-7 + -7x + -8x = 38 + 8x + -8x

Combine like terms: -7x + -8x = -15x
-7 + -15x = 38 + 8x + -8x

Combine like terms: 8x + -8x = 0
-7 + -15x = 38 + 0
-7 + -15x = 38

Add '7' to each side of the equation.
-7 + 7 + -15x = 38 + 7

Combine like terms: -7 + 7 = 0
0 + -15x = 38 + 7
-15x = 38 + 7

Combine like terms: 38 + 7 = 45
-15x = 45

Divide each side by '-15'.
x = -3

Simplifying
x = -3

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