3x+4=-5x-3+15

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Solution for 3x+4=-5x-3+15 equation:


Simplifying
3x + 4 = -5x + -3 + 15

Reorder the terms:
4 + 3x = -5x + -3 + 15

Reorder the terms:
4 + 3x = -3 + 15 + -5x

Combine like terms: -3 + 15 = 12
4 + 3x = 12 + -5x

Solving
4 + 3x = 12 + -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 + 3x + 5x = 12 + -5x + 5x

Combine like terms: 3x + 5x = 8x
4 + 8x = 12 + -5x + 5x

Combine like terms: -5x + 5x = 0
4 + 8x = 12 + 0
4 + 8x = 12

Add '-4' to each side of the equation.
4 + -4 + 8x = 12 + -4

Combine like terms: 4 + -4 = 0
0 + 8x = 12 + -4
8x = 12 + -4

Combine like terms: 12 + -4 = 8
8x = 8

Divide each side by '8'.
x = 1

Simplifying
x = 1

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