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

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


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

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

Reorder the terms:
3 + 7 + 3 + -4x + 2x = 4

Combine like terms: 3 + 7 = 10
10 + 3 + -4x + 2x = 4

Combine like terms: 10 + 3 = 13
13 + -4x + 2x = 4

Combine like terms: -4x + 2x = -2x
13 + -2x = 4

Solving
13 + -2x = 4

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + -2x = 4 + -13

Combine like terms: 13 + -13 = 0
0 + -2x = 4 + -13
-2x = 4 + -13

Combine like terms: 4 + -13 = -9
-2x = -9

Divide each side by '-2'.
x = 4.5

Simplifying
x = 4.5

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