5x-(100+2x)=4x-2(10+5)

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Solution for 5x-(100+2x)=4x-2(10+5) equation:


Simplifying
5x + -1(100 + 2x) = 4x + -2(10 + 5)
5x + (100 * -1 + 2x * -1) = 4x + -2(10 + 5)
5x + (-100 + -2x) = 4x + -2(10 + 5)

Reorder the terms:
-100 + 5x + -2x = 4x + -2(10 + 5)

Combine like terms: 5x + -2x = 3x
-100 + 3x = 4x + -2(10 + 5)

Combine like terms: 10 + 5 = 15
-100 + 3x = 4x + -2(15)

Multiply -2 * 15
-100 + 3x = 4x + -30

Reorder the terms:
-100 + 3x = -30 + 4x

Solving
-100 + 3x = -30 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-100 + 3x + -4x = -30 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-100 + -1x = -30 + 4x + -4x

Combine like terms: 4x + -4x = 0
-100 + -1x = -30 + 0
-100 + -1x = -30

Add '100' to each side of the equation.
-100 + 100 + -1x = -30 + 100

Combine like terms: -100 + 100 = 0
0 + -1x = -30 + 100
-1x = -30 + 100

Combine like terms: -30 + 100 = 70
-1x = 70

Divide each side by '-1'.
x = -70

Simplifying
x = -70

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