-7(x-1)=-38+8x

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Solution for -7(x-1)=-38+8x equation:


Simplifying
-7(x + -1) = -38 + 8x

Reorder the terms:
-7(-1 + x) = -38 + 8x
(-1 * -7 + x * -7) = -38 + 8x
(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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