-2x+15+4x+15=-16

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Solution for -2x+15+4x+15=-16 equation:


Simplifying
-2x + 15 + 4x + 15 = -16

Reorder the terms:
15 + 15 + -2x + 4x = -16

Combine like terms: 15 + 15 = 30
30 + -2x + 4x = -16

Combine like terms: -2x + 4x = 2x
30 + 2x = -16

Solving
30 + 2x = -16

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 2x = -16 + -30

Combine like terms: 30 + -30 = 0
0 + 2x = -16 + -30
2x = -16 + -30

Combine like terms: -16 + -30 = -46
2x = -46

Divide each side by '2'.
x = -23

Simplifying
x = -23

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