7x+16=12-3x

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Solution for 7x+16=12-3x equation:


Simplifying
7x + 16 = 12 + -3x

Reorder the terms:
16 + 7x = 12 + -3x

Solving
16 + 7x = 12 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
16 + 7x + 3x = 12 + -3x + 3x

Combine like terms: 7x + 3x = 10x
16 + 10x = 12 + -3x + 3x

Combine like terms: -3x + 3x = 0
16 + 10x = 12 + 0
16 + 10x = 12

Add '-16' to each side of the equation.
16 + -16 + 10x = 12 + -16

Combine like terms: 16 + -16 = 0
0 + 10x = 12 + -16
10x = 12 + -16

Combine like terms: 12 + -16 = -4
10x = -4

Divide each side by '10'.
x = -0.4

Simplifying
x = -0.4

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