7x-3+5x+4=-25

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Solution for 7x-3+5x+4=-25 equation:


Simplifying
7x + -3 + 5x + 4 = -25

Reorder the terms:
-3 + 4 + 7x + 5x = -25

Combine like terms: -3 + 4 = 1
1 + 7x + 5x = -25

Combine like terms: 7x + 5x = 12x
1 + 12x = -25

Solving
1 + 12x = -25

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 + 12x = -25 + -1

Combine like terms: 1 + -1 = 0
0 + 12x = -25 + -1
12x = -25 + -1

Combine like terms: -25 + -1 = -26
12x = -26

Divide each side by '12'.
x = -2.166666667

Simplifying
x = -2.166666667

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