7x+8x-16=3x+32

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Solution for 7x+8x-16=3x+32 equation:


Simplifying
7x + 8x + -16 = 3x + 32

Reorder the terms:
-16 + 7x + 8x = 3x + 32

Combine like terms: 7x + 8x = 15x
-16 + 15x = 3x + 32

Reorder the terms:
-16 + 15x = 32 + 3x

Solving
-16 + 15x = 32 + 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 + 15x + -3x = 32 + 3x + -3x

Combine like terms: 15x + -3x = 12x
-16 + 12x = 32 + 3x + -3x

Combine like terms: 3x + -3x = 0
-16 + 12x = 32 + 0
-16 + 12x = 32

Add '16' to each side of the equation.
-16 + 16 + 12x = 32 + 16

Combine like terms: -16 + 16 = 0
0 + 12x = 32 + 16
12x = 32 + 16

Combine like terms: 32 + 16 = 48
12x = 48

Divide each side by '12'.
x = 4

Simplifying
x = 4

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