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

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


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

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

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

Solving
-1 + -1x = -8 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-1 + -1x + -3x = -8 + 3x + -3x

Combine like terms: -1x + -3x = -4x
-1 + -4x = -8 + 3x + -3x

Combine like terms: 3x + -3x = 0
-1 + -4x = -8 + 0
-1 + -4x = -8

Add '1' to each side of the equation.
-1 + 1 + -4x = -8 + 1

Combine like terms: -1 + 1 = 0
0 + -4x = -8 + 1
-4x = -8 + 1

Combine like terms: -8 + 1 = -7
-4x = -7

Divide each side by '-4'.
x = 1.75

Simplifying
x = 1.75

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