3x+2+7x=112

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Solution for 3x+2+7x=112 equation:


Simplifying
3x + 2 + 7x = 112

Reorder the terms:
2 + 3x + 7x = 112

Combine like terms: 3x + 7x = 10x
2 + 10x = 112

Solving
2 + 10x = 112

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 10x = 112 + -2

Combine like terms: 2 + -2 = 0
0 + 10x = 112 + -2
10x = 112 + -2

Combine like terms: 112 + -2 = 110
10x = 110

Divide each side by '10'.
x = 11

Simplifying
x = 11

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