(7x+3)+(-8+7)=

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Solution for (7x+3)+(-8+7)= equation:


Simplifying
(7x + 3) + (-8 + 7) = 0

Reorder the terms:
(3 + 7x) + (-8 + 7) = 0

Remove parenthesis around (3 + 7x)
3 + 7x + (-8 + 7) = 0

Combine like terms: -8 + 7 = -1
3 + 7x + (-1) = 0
3 + 7x + -1 = 0

Reorder the terms:
3 + -1 + 7x = 0

Combine like terms: 3 + -1 = 2
2 + 7x = 0

Solving
2 + 7x = 0

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 7x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 7x = 0 + -2
7x = 0 + -2

Combine like terms: 0 + -2 = -2
7x = -2

Divide each side by '7'.
x = -0.2857142857

Simplifying
x = -0.2857142857

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