-10(2x-4)+7(3x-3)-4=3-2

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Solution for -10(2x-4)+7(3x-3)-4=3-2 equation:


Simplifying
-10(2x + -4) + 7(3x + -3) + -4 = 3 + -2

Reorder the terms:
-10(-4 + 2x) + 7(3x + -3) + -4 = 3 + -2
(-4 * -10 + 2x * -10) + 7(3x + -3) + -4 = 3 + -2
(40 + -20x) + 7(3x + -3) + -4 = 3 + -2

Reorder the terms:
40 + -20x + 7(-3 + 3x) + -4 = 3 + -2
40 + -20x + (-3 * 7 + 3x * 7) + -4 = 3 + -2
40 + -20x + (-21 + 21x) + -4 = 3 + -2

Reorder the terms:
40 + -21 + -4 + -20x + 21x = 3 + -2

Combine like terms: 40 + -21 = 19
19 + -4 + -20x + 21x = 3 + -2

Combine like terms: 19 + -4 = 15
15 + -20x + 21x = 3 + -2

Combine like terms: -20x + 21x = 1x
15 + 1x = 3 + -2

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

Solving
15 + 1x = 1

Solving for variable 'x'.

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

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

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

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

Divide each side by '1'.
x = -14

Simplifying
x = -14

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