3x-2(x-7)=15

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Solution for 3x-2(x-7)=15 equation:


Simplifying
3x + -2(x + -7) = 15

Reorder the terms:
3x + -2(-7 + x) = 15
3x + (-7 * -2 + x * -2) = 15
3x + (14 + -2x) = 15

Reorder the terms:
14 + 3x + -2x = 15

Combine like terms: 3x + -2x = 1x
14 + 1x = 15

Solving
14 + 1x = 15

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 1x = 15 + -14

Combine like terms: 14 + -14 = 0
0 + 1x = 15 + -14
1x = 15 + -14

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

Divide each side by '1'.
x = 1

Simplifying
x = 1

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