10+2(x-1)+7=3x+1

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Solution for 10+2(x-1)+7=3x+1 equation:


Simplifying
10 + 2(x + -1) + 7 = 3x + 1

Reorder the terms:
10 + 2(-1 + x) + 7 = 3x + 1
10 + (-1 * 2 + x * 2) + 7 = 3x + 1
10 + (-2 + 2x) + 7 = 3x + 1

Reorder the terms:
10 + -2 + 7 + 2x = 3x + 1

Combine like terms: 10 + -2 = 8
8 + 7 + 2x = 3x + 1

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

Reorder the terms:
15 + 2x = 1 + 3x

Solving
15 + 2x = 1 + 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.
15 + 2x + -3x = 1 + 3x + -3x

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

Combine like terms: 3x + -3x = 0
15 + -1x = 1 + 0
15 + -1x = 1

Add '-15' to each side of the equation.
15 + -15 + -1x = 1 + -15

Combine like terms: 15 + -15 = 0
0 + -1x = 1 + -15
-1x = 1 + -15

Combine like terms: 1 + -15 = -14
-1x = -14

Divide each side by '-1'.
x = 14

Simplifying
x = 14

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