3(25x+80)=-2(15x-15)

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Solution for 3(25x+80)=-2(15x-15) equation:


Simplifying
3(25x + 80) = -2(15x + -15)

Reorder the terms:
3(80 + 25x) = -2(15x + -15)
(80 * 3 + 25x * 3) = -2(15x + -15)
(240 + 75x) = -2(15x + -15)

Reorder the terms:
240 + 75x = -2(-15 + 15x)
240 + 75x = (-15 * -2 + 15x * -2)
240 + 75x = (30 + -30x)

Solving
240 + 75x = 30 + -30x

Solving for variable 'x'.

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

Add '30x' to each side of the equation.
240 + 75x + 30x = 30 + -30x + 30x

Combine like terms: 75x + 30x = 105x
240 + 105x = 30 + -30x + 30x

Combine like terms: -30x + 30x = 0
240 + 105x = 30 + 0
240 + 105x = 30

Add '-240' to each side of the equation.
240 + -240 + 105x = 30 + -240

Combine like terms: 240 + -240 = 0
0 + 105x = 30 + -240
105x = 30 + -240

Combine like terms: 30 + -240 = -210
105x = -210

Divide each side by '105'.
x = -2

Simplifying
x = -2

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