8-4(x+1)=7

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Solution for 8-4(x+1)=7 equation:


Simplifying
8 + -4(x + 1) = 7

Reorder the terms:
8 + -4(1 + x) = 7
8 + (1 * -4 + x * -4) = 7
8 + (-4 + -4x) = 7

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

Solving
4 + -4x = 7

Solving for variable 'x'.

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

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

Combine like terms: 4 + -4 = 0
0 + -4x = 7 + -4
-4x = 7 + -4

Combine like terms: 7 + -4 = 3
-4x = 3

Divide each side by '-4'.
x = -0.75

Simplifying
x = -0.75

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