-1=-7x+5(3x+11)

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Solution for -1=-7x+5(3x+11) equation:


Simplifying
-1 = -7x + 5(3x + 11)

Reorder the terms:
-1 = -7x + 5(11 + 3x)
-1 = -7x + (11 * 5 + 3x * 5)
-1 = -7x + (55 + 15x)

Reorder the terms:
-1 = 55 + -7x + 15x

Combine like terms: -7x + 15x = 8x
-1 = 55 + 8x

Solving
-1 = 55 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-1 + -8x = 55 + 8x + -8x

Combine like terms: 8x + -8x = 0
-1 + -8x = 55 + 0
-1 + -8x = 55

Add '1' to each side of the equation.
-1 + 1 + -8x = 55 + 1

Combine like terms: -1 + 1 = 0
0 + -8x = 55 + 1
-8x = 55 + 1

Combine like terms: 55 + 1 = 56
-8x = 56

Divide each side by '-8'.
x = -7

Simplifying
x = -7

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