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

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


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

Reorder the terms:
3(-2 + x) + -4(x) = 2(4 + -1x) + -7
(-2 * 3 + x * 3) + -4(x) = 2(4 + -1x) + -7
(-6 + 3x) + -4(x) = 2(4 + -1x) + -7

Combine like terms: 3x + -4x = -1x
-6 + -1x = 2(4 + -1x) + -7
-6 + -1x = (4 * 2 + -1x * 2) + -7
-6 + -1x = (8 + -2x) + -7

Reorder the terms:
-6 + -1x = 8 + -7 + -2x

Combine like terms: 8 + -7 = 1
-6 + -1x = 1 + -2x

Solving
-6 + -1x = 1 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-6 + -1x + 2x = 1 + -2x + 2x

Combine like terms: -1x + 2x = 1x
-6 + 1x = 1 + -2x + 2x

Combine like terms: -2x + 2x = 0
-6 + 1x = 1 + 0
-6 + 1x = 1

Add '6' to each side of the equation.
-6 + 6 + 1x = 1 + 6

Combine like terms: -6 + 6 = 0
0 + 1x = 1 + 6
1x = 1 + 6

Combine like terms: 1 + 6 = 7
1x = 7

Divide each side by '1'.
x = 7

Simplifying
x = 7

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