7(x+4)-(2x-3)=

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Solution for 7(x+4)-(2x-3)= equation:


Simplifying
7(x + 4) + -1(2x + -3) = 0

Reorder the terms:
7(4 + x) + -1(2x + -3) = 0
(4 * 7 + x * 7) + -1(2x + -3) = 0
(28 + 7x) + -1(2x + -3) = 0

Reorder the terms:
28 + 7x + -1(-3 + 2x) = 0
28 + 7x + (-3 * -1 + 2x * -1) = 0
28 + 7x + (3 + -2x) = 0

Reorder the terms:
28 + 3 + 7x + -2x = 0

Combine like terms: 28 + 3 = 31
31 + 7x + -2x = 0

Combine like terms: 7x + -2x = 5x
31 + 5x = 0

Solving
31 + 5x = 0

Solving for variable 'x'.

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

Add '-31' to each side of the equation.
31 + -31 + 5x = 0 + -31

Combine like terms: 31 + -31 = 0
0 + 5x = 0 + -31
5x = 0 + -31

Combine like terms: 0 + -31 = -31
5x = -31

Divide each side by '5'.
x = -6.2

Simplifying
x = -6.2

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