-7x-4=4x-15

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Solution for -7x-4=4x-15 equation:


Simplifying
-7x + -4 = 4x + -15

Reorder the terms:
-4 + -7x = 4x + -15

Reorder the terms:
-4 + -7x = -15 + 4x

Solving
-4 + -7x = -15 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-4 + -7x + -4x = -15 + 4x + -4x

Combine like terms: -7x + -4x = -11x
-4 + -11x = -15 + 4x + -4x

Combine like terms: 4x + -4x = 0
-4 + -11x = -15 + 0
-4 + -11x = -15

Add '4' to each side of the equation.
-4 + 4 + -11x = -15 + 4

Combine like terms: -4 + 4 = 0
0 + -11x = -15 + 4
-11x = -15 + 4

Combine like terms: -15 + 4 = -11
-11x = -11

Divide each side by '-11'.
x = 1

Simplifying
x = 1

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