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

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


Simplifying
-3 + 2x = 7(3 + 2x)
-3 + 2x = (3 * 7 + 2x * 7)
-3 + 2x = (21 + 14x)

Solving
-3 + 2x = 21 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-3 + 2x + -14x = 21 + 14x + -14x

Combine like terms: 2x + -14x = -12x
-3 + -12x = 21 + 14x + -14x

Combine like terms: 14x + -14x = 0
-3 + -12x = 21 + 0
-3 + -12x = 21

Add '3' to each side of the equation.
-3 + 3 + -12x = 21 + 3

Combine like terms: -3 + 3 = 0
0 + -12x = 21 + 3
-12x = 21 + 3

Combine like terms: 21 + 3 = 24
-12x = 24

Divide each side by '-12'.
x = -2

Simplifying
x = -2

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