7x-3(x+1)=-35

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Solution for 7x-3(x+1)=-35 equation:


Simplifying
7x + -3(x + 1) = -35

Reorder the terms:
7x + -3(1 + x) = -35
7x + (1 * -3 + x * -3) = -35
7x + (-3 + -3x) = -35

Reorder the terms:
-3 + 7x + -3x = -35

Combine like terms: 7x + -3x = 4x
-3 + 4x = -35

Solving
-3 + 4x = -35

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 4x = -35 + 3

Combine like terms: -3 + 3 = 0
0 + 4x = -35 + 3
4x = -35 + 3

Combine like terms: -35 + 3 = -32
4x = -32

Divide each side by '4'.
x = -8

Simplifying
x = -8

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