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

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


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

Reorder the terms:
(-3 + x) + -5(x + 7) = 10(x + 3) + -1(7x + 5)

Remove parenthesis around (-3 + x)
-3 + x + -5(x + 7) = 10(x + 3) + -1(7x + 5)

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

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

Combine like terms: -3 + -35 = -38
-38 + x + -5x = 10(x + 3) + -1(7x + 5)

Combine like terms: x + -5x = -4x
-38 + -4x = 10(x + 3) + -1(7x + 5)

Reorder the terms:
-38 + -4x = 10(3 + x) + -1(7x + 5)
-38 + -4x = (3 * 10 + x * 10) + -1(7x + 5)
-38 + -4x = (30 + 10x) + -1(7x + 5)

Reorder the terms:
-38 + -4x = 30 + 10x + -1(5 + 7x)
-38 + -4x = 30 + 10x + (5 * -1 + 7x * -1)
-38 + -4x = 30 + 10x + (-5 + -7x)

Reorder the terms:
-38 + -4x = 30 + -5 + 10x + -7x

Combine like terms: 30 + -5 = 25
-38 + -4x = 25 + 10x + -7x

Combine like terms: 10x + -7x = 3x
-38 + -4x = 25 + 3x

Solving
-38 + -4x = 25 + 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.
-38 + -4x + -3x = 25 + 3x + -3x

Combine like terms: -4x + -3x = -7x
-38 + -7x = 25 + 3x + -3x

Combine like terms: 3x + -3x = 0
-38 + -7x = 25 + 0
-38 + -7x = 25

Add '38' to each side of the equation.
-38 + 38 + -7x = 25 + 38

Combine like terms: -38 + 38 = 0
0 + -7x = 25 + 38
-7x = 25 + 38

Combine like terms: 25 + 38 = 63
-7x = 63

Divide each side by '-7'.
x = -9

Simplifying
x = -9

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