7-5x+8+3x+3x-2=1+15

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Solution for 7-5x+8+3x+3x-2=1+15 equation: 


Simplifying
7 + -5x + 8 + 3x + 3x + -2 = 1 + 15

Reorder the terms:
7 + 8 + -2 + -5x + 3x + 3x = 1 + 15

Combine like terms: 7 + 8 = 15
15 + -2 + -5x + 3x + 3x = 1 + 15

Combine like terms: 15 + -2 = 13
13 + -5x + 3x + 3x = 1 + 15

Combine like terms: -5x + 3x = -2x
13 + -2x + 3x = 1 + 15

Combine like terms: -2x + 3x = 1x
13 + 1x = 1 + 15

Combine like terms: 1 + 15 = 16
13 + 1x = 16

Solving
13 + 1x = 16

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 1x = 16 + -13

Combine like terms: 13 + -13 = 0
0 + 1x = 16 + -13
1x = 16 + -13

Combine like terms: 16 + -13 = 3
1x = 3

Divide each side by '1'.
x = 3

Simplifying
x = 3

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