7-3(2x-5)-4x=

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Solution for 7-3(2x-5)-4x= equation:


Simplifying
7 + -3(2x + -5) + -4x = 0

Reorder the terms:
7 + -3(-5 + 2x) + -4x = 0
7 + (-5 * -3 + 2x * -3) + -4x = 0
7 + (15 + -6x) + -4x = 0

Combine like terms: 7 + 15 = 22
22 + -6x + -4x = 0

Combine like terms: -6x + -4x = -10x
22 + -10x = 0

Solving
22 + -10x = 0

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + -10x = 0 + -22

Combine like terms: 22 + -22 = 0
0 + -10x = 0 + -22
-10x = 0 + -22

Combine like terms: 0 + -22 = -22
-10x = -22

Divide each side by '-10'.
x = 2.2

Simplifying
x = 2.2

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