-18-4(x-3)=7x+35+20

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Solution for -18-4(x-3)=7x+35+20 equation:


Simplifying
-18 + -4(x + -3) = 7x + 35 + 20

Reorder the terms:
-18 + -4(-3 + x) = 7x + 35 + 20
-18 + (-3 * -4 + x * -4) = 7x + 35 + 20
-18 + (12 + -4x) = 7x + 35 + 20

Combine like terms: -18 + 12 = -6
-6 + -4x = 7x + 35 + 20

Reorder the terms:
-6 + -4x = 35 + 20 + 7x

Combine like terms: 35 + 20 = 55
-6 + -4x = 55 + 7x

Solving
-6 + -4x = 55 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-6 + -4x + -7x = 55 + 7x + -7x

Combine like terms: -4x + -7x = -11x
-6 + -11x = 55 + 7x + -7x

Combine like terms: 7x + -7x = 0
-6 + -11x = 55 + 0
-6 + -11x = 55

Add '6' to each side of the equation.
-6 + 6 + -11x = 55 + 6

Combine like terms: -6 + 6 = 0
0 + -11x = 55 + 6
-11x = 55 + 6

Combine like terms: 55 + 6 = 61
-11x = 61

Divide each side by '-11'.
x = -5.545454545

Simplifying
x = -5.545454545

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