7*(-6x-3)=-3*(-3x+3)-1

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Solution for 7*(-6x-3)=-3*(-3x+3)-1 equation:


Simplifying
7(-6x + -3) = -3(-3x + 3) + -1

Reorder the terms:
7(-3 + -6x) = -3(-3x + 3) + -1
(-3 * 7 + -6x * 7) = -3(-3x + 3) + -1
(-21 + -42x) = -3(-3x + 3) + -1

Reorder the terms:
-21 + -42x = -3(3 + -3x) + -1
-21 + -42x = (3 * -3 + -3x * -3) + -1
-21 + -42x = (-9 + 9x) + -1

Reorder the terms:
-21 + -42x = -9 + -1 + 9x

Combine like terms: -9 + -1 = -10
-21 + -42x = -10 + 9x

Solving
-21 + -42x = -10 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-21 + -42x + -9x = -10 + 9x + -9x

Combine like terms: -42x + -9x = -51x
-21 + -51x = -10 + 9x + -9x

Combine like terms: 9x + -9x = 0
-21 + -51x = -10 + 0
-21 + -51x = -10

Add '21' to each side of the equation.
-21 + 21 + -51x = -10 + 21

Combine like terms: -21 + 21 = 0
0 + -51x = -10 + 21
-51x = -10 + 21

Combine like terms: -10 + 21 = 11
-51x = 11

Divide each side by '-51'.
x = -0.2156862745

Simplifying
x = -0.2156862745

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