-9(-22x+21)=15(-34+2x)

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Solution for -9(-22x+21)=15(-34+2x) equation:


Simplifying
-9(-22x + 21) = 15(-34 + 2x)

Reorder the terms:
-9(21 + -22x) = 15(-34 + 2x)
(21 * -9 + -22x * -9) = 15(-34 + 2x)
(-189 + 198x) = 15(-34 + 2x)
-189 + 198x = (-34 * 15 + 2x * 15)
-189 + 198x = (-510 + 30x)

Solving
-189 + 198x = -510 + 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.
-189 + 198x + -30x = -510 + 30x + -30x

Combine like terms: 198x + -30x = 168x
-189 + 168x = -510 + 30x + -30x

Combine like terms: 30x + -30x = 0
-189 + 168x = -510 + 0
-189 + 168x = -510

Add '189' to each side of the equation.
-189 + 189 + 168x = -510 + 189

Combine like terms: -189 + 189 = 0
0 + 168x = -510 + 189
168x = -510 + 189

Combine like terms: -510 + 189 = -321
168x = -321

Divide each side by '168'.
x = -1.910714286

Simplifying
x = -1.910714286

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