-2(7x-6)+3(5x-5)-7=4-9

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Solution for -2(7x-6)+3(5x-5)-7=4-9 equation:


Simplifying
-2(7x + -6) + 3(5x + -5) + -7 = 4 + -9

Reorder the terms:
-2(-6 + 7x) + 3(5x + -5) + -7 = 4 + -9
(-6 * -2 + 7x * -2) + 3(5x + -5) + -7 = 4 + -9
(12 + -14x) + 3(5x + -5) + -7 = 4 + -9

Reorder the terms:
12 + -14x + 3(-5 + 5x) + -7 = 4 + -9
12 + -14x + (-5 * 3 + 5x * 3) + -7 = 4 + -9
12 + -14x + (-15 + 15x) + -7 = 4 + -9

Reorder the terms:
12 + -15 + -7 + -14x + 15x = 4 + -9

Combine like terms: 12 + -15 = -3
-3 + -7 + -14x + 15x = 4 + -9

Combine like terms: -3 + -7 = -10
-10 + -14x + 15x = 4 + -9

Combine like terms: -14x + 15x = 1x
-10 + 1x = 4 + -9

Combine like terms: 4 + -9 = -5
-10 + 1x = -5

Solving
-10 + 1x = -5

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 1x = -5 + 10

Combine like terms: -10 + 10 = 0
0 + 1x = -5 + 10
1x = -5 + 10

Combine like terms: -5 + 10 = 5
1x = 5

Divide each side by '1'.
x = 5

Simplifying
x = 5

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