3(-7x+2)+2(3x-9)=

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Solution for 3(-7x+2)+2(3x-9)= equation:


Simplifying
3(-7x + 2) + 2(3x + -9) = 0

Reorder the terms:
3(2 + -7x) + 2(3x + -9) = 0
(2 * 3 + -7x * 3) + 2(3x + -9) = 0
(6 + -21x) + 2(3x + -9) = 0

Reorder the terms:
6 + -21x + 2(-9 + 3x) = 0
6 + -21x + (-9 * 2 + 3x * 2) = 0
6 + -21x + (-18 + 6x) = 0

Reorder the terms:
6 + -18 + -21x + 6x = 0

Combine like terms: 6 + -18 = -12
-12 + -21x + 6x = 0

Combine like terms: -21x + 6x = -15x
-12 + -15x = 0

Solving
-12 + -15x = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + -15x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -15x = 0 + 12
-15x = 0 + 12

Combine like terms: 0 + 12 = 12
-15x = 12

Divide each side by '-15'.
x = -0.8

Simplifying
x = -0.8

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