2x+3-4(x-3)=0

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Solution for 2x+3-4(x-3)=0 equation:


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

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

Reorder the terms:
3 + 12 + 2x + -4x = 0

Combine like terms: 3 + 12 = 15
15 + 2x + -4x = 0

Combine like terms: 2x + -4x = -2x
15 + -2x = 0

Solving
15 + -2x = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -2x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -2x = 0 + -15
-2x = 0 + -15

Combine like terms: 0 + -15 = -15
-2x = -15

Divide each side by '-2'.
x = 7.5

Simplifying
x = 7.5

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