(4x-7)+(3x+8)=

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Solution for (4x-7)+(3x+8)= equation:


Simplifying
(4x + -7) + (3x + 8) = 0

Reorder the terms:
(-7 + 4x) + (3x + 8) = 0

Remove parenthesis around (-7 + 4x)
-7 + 4x + (3x + 8) = 0

Reorder the terms:
-7 + 4x + (8 + 3x) = 0

Remove parenthesis around (8 + 3x)
-7 + 4x + 8 + 3x = 0

Reorder the terms:
-7 + 8 + 4x + 3x = 0

Combine like terms: -7 + 8 = 1
1 + 4x + 3x = 0

Combine like terms: 4x + 3x = 7x
1 + 7x = 0

Solving
1 + 7x = 0

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 + 7x = 0 + -1

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

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

Divide each side by '7'.
x = -0.1428571429

Simplifying
x = -0.1428571429

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