-4+7x=-5x-40

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Solution for -4+7x=-5x-40 equation:


Simplifying
-4 + 7x = -5x + -40

Reorder the terms:
-4 + 7x = -40 + -5x

Solving
-4 + 7x = -40 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-4 + 7x + 5x = -40 + -5x + 5x

Combine like terms: 7x + 5x = 12x
-4 + 12x = -40 + -5x + 5x

Combine like terms: -5x + 5x = 0
-4 + 12x = -40 + 0
-4 + 12x = -40

Add '4' to each side of the equation.
-4 + 4 + 12x = -40 + 4

Combine like terms: -4 + 4 = 0
0 + 12x = -40 + 4
12x = -40 + 4

Combine like terms: -40 + 4 = -36
12x = -36

Divide each side by '12'.
x = -3

Simplifying
x = -3

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