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

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


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

Reorder the terms:
4(3 + 2x) + 7 + -1x = 0
(3 * 4 + 2x * 4) + 7 + -1x = 0
(12 + 8x) + 7 + -1x = 0

Reorder the terms:
12 + 7 + 8x + -1x = 0

Combine like terms: 12 + 7 = 19
19 + 8x + -1x = 0

Combine like terms: 8x + -1x = 7x
19 + 7x = 0

Solving
19 + 7x = 0

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + 7x = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 7x = 0 + -19
7x = 0 + -19

Combine like terms: 0 + -19 = -19
7x = -19

Divide each side by '7'.
x = -2.714285714

Simplifying
x = -2.714285714

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