7x+4-15x=36

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Solution for 7x+4-15x=36 equation:


Simplifying
7x + 4 + -15x = 36

Reorder the terms:
4 + 7x + -15x = 36

Combine like terms: 7x + -15x = -8x
4 + -8x = 36

Solving
4 + -8x = 36

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -8x = 36 + -4

Combine like terms: 4 + -4 = 0
0 + -8x = 36 + -4
-8x = 36 + -4

Combine like terms: 36 + -4 = 32
-8x = 32

Divide each side by '-8'.
x = -4

Simplifying
x = -4

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