3+2(4-x)=3x-7

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Solution for 3+2(4-x)=3x-7 equation:


Simplifying
3 + 2(4 + -1x) = 3x + -7
3 + (4 * 2 + -1x * 2) = 3x + -7
3 + (8 + -2x) = 3x + -7

Combine like terms: 3 + 8 = 11
11 + -2x = 3x + -7

Reorder the terms:
11 + -2x = -7 + 3x

Solving
11 + -2x = -7 + 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.
11 + -2x + -3x = -7 + 3x + -3x

Combine like terms: -2x + -3x = -5x
11 + -5x = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
11 + -5x = -7 + 0
11 + -5x = -7

Add '-11' to each side of the equation.
11 + -11 + -5x = -7 + -11

Combine like terms: 11 + -11 = 0
0 + -5x = -7 + -11
-5x = -7 + -11

Combine like terms: -7 + -11 = -18
-5x = -18

Divide each side by '-5'.
x = 3.6

Simplifying
x = 3.6

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