(-3x+4)-(-7x-6)=

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Solution for (-3x+4)-(-7x-6)= equation:


Simplifying
(-3x + 4) + -1(-7x + -6) = 0

Reorder the terms:
(4 + -3x) + -1(-7x + -6) = 0

Remove parenthesis around (4 + -3x)
4 + -3x + -1(-7x + -6) = 0

Reorder the terms:
4 + -3x + -1(-6 + -7x) = 0
4 + -3x + (-6 * -1 + -7x * -1) = 0
4 + -3x + (6 + 7x) = 0

Reorder the terms:
4 + 6 + -3x + 7x = 0

Combine like terms: 4 + 6 = 10
10 + -3x + 7x = 0

Combine like terms: -3x + 7x = 4x
10 + 4x = 0

Solving
10 + 4x = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 4x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 4x = 0 + -10
4x = 0 + -10

Combine like terms: 0 + -10 = -10
4x = -10

Divide each side by '4'.
x = -2.5

Simplifying
x = -2.5

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