7(2x-5)+7x=10(3-2x)-2(-x-7)

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Solution for 7(2x-5)+7x=10(3-2x)-2(-x-7) equation:


Simplifying
7(2x + -5) + 7x = 10(3 + -2x) + -2(-1x + -7)

Reorder the terms:
7(-5 + 2x) + 7x = 10(3 + -2x) + -2(-1x + -7)
(-5 * 7 + 2x * 7) + 7x = 10(3 + -2x) + -2(-1x + -7)
(-35 + 14x) + 7x = 10(3 + -2x) + -2(-1x + -7)

Combine like terms: 14x + 7x = 21x
-35 + 21x = 10(3 + -2x) + -2(-1x + -7)
-35 + 21x = (3 * 10 + -2x * 10) + -2(-1x + -7)
-35 + 21x = (30 + -20x) + -2(-1x + -7)

Reorder the terms:
-35 + 21x = 30 + -20x + -2(-7 + -1x)
-35 + 21x = 30 + -20x + (-7 * -2 + -1x * -2)
-35 + 21x = 30 + -20x + (14 + 2x)

Reorder the terms:
-35 + 21x = 30 + 14 + -20x + 2x

Combine like terms: 30 + 14 = 44
-35 + 21x = 44 + -20x + 2x

Combine like terms: -20x + 2x = -18x
-35 + 21x = 44 + -18x

Solving
-35 + 21x = 44 + -18x

Solving for variable 'x'.

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

Add '18x' to each side of the equation.
-35 + 21x + 18x = 44 + -18x + 18x

Combine like terms: 21x + 18x = 39x
-35 + 39x = 44 + -18x + 18x

Combine like terms: -18x + 18x = 0
-35 + 39x = 44 + 0
-35 + 39x = 44

Add '35' to each side of the equation.
-35 + 35 + 39x = 44 + 35

Combine like terms: -35 + 35 = 0
0 + 39x = 44 + 35
39x = 44 + 35

Combine like terms: 44 + 35 = 79
39x = 79

Divide each side by '39'.
x = 2.025641026

Simplifying
x = 2.025641026

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