3x+2-2x+8=7

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


Simplifying
3x + 2 + -2x + 8 = 7

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

Combine like terms: 2 + 8 = 10
10 + 3x + -2x = 7

Combine like terms: 3x + -2x = 1x
10 + 1x = 7

Solving
10 + 1x = 7

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 1x = 7 + -10

Combine like terms: 10 + -10 = 0
0 + 1x = 7 + -10
1x = 7 + -10

Combine like terms: 7 + -10 = -3
1x = -3

Divide each side by '1'.
x = -3

Simplifying
x = -3

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