-(x+11)-4=7x+3

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Solution for -(x+11)-4=7x+3 equation:


Simplifying
-1(x + 11) + -4 = 7x + 3

Reorder the terms:
-1(11 + x) + -4 = 7x + 3
(11 * -1 + x * -1) + -4 = 7x + 3
(-11 + -1x) + -4 = 7x + 3

Reorder the terms:
-11 + -4 + -1x = 7x + 3

Combine like terms: -11 + -4 = -15
-15 + -1x = 7x + 3

Reorder the terms:
-15 + -1x = 3 + 7x

Solving
-15 + -1x = 3 + 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.
-15 + -1x + -7x = 3 + 7x + -7x

Combine like terms: -1x + -7x = -8x
-15 + -8x = 3 + 7x + -7x

Combine like terms: 7x + -7x = 0
-15 + -8x = 3 + 0
-15 + -8x = 3

Add '15' to each side of the equation.
-15 + 15 + -8x = 3 + 15

Combine like terms: -15 + 15 = 0
0 + -8x = 3 + 15
-8x = 3 + 15

Combine like terms: 3 + 15 = 18
-8x = 18

Divide each side by '-8'.
x = -2.25

Simplifying
x = -2.25

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