7x-(4x+1)=-79

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Solution for 7x-(4x+1)=-79 equation:


Simplifying
7x + -1(4x + 1) = -79

Reorder the terms:
7x + -1(1 + 4x) = -79
7x + (1 * -1 + 4x * -1) = -79
7x + (-1 + -4x) = -79

Reorder the terms:
-1 + 7x + -4x = -79

Combine like terms: 7x + -4x = 3x
-1 + 3x = -79

Solving
-1 + 3x = -79

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 3x = -79 + 1

Combine like terms: -1 + 1 = 0
0 + 3x = -79 + 1
3x = -79 + 1

Combine like terms: -79 + 1 = -78
3x = -78

Divide each side by '3'.
x = -26

Simplifying
x = -26

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