1=3x+2(x-7)

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


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

Reorder the terms:
1 = 3x + 2(-7 + x)
1 = 3x + (-7 * 2 + x * 2)
1 = 3x + (-14 + 2x)

Reorder the terms:
1 = -14 + 3x + 2x

Combine like terms: 3x + 2x = 5x
1 = -14 + 5x

Solving
1 = -14 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
1 + -5x = -14 + 5x + -5x

Combine like terms: 5x + -5x = 0
1 + -5x = -14 + 0
1 + -5x = -14

Add '-1' to each side of the equation.
1 + -1 + -5x = -14 + -1

Combine like terms: 1 + -1 = 0
0 + -5x = -14 + -1
-5x = -14 + -1

Combine like terms: -14 + -1 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

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