7(2x-1)+3(4x-5)=

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Solution for 7(2x-1)+3(4x-5)= equation:


Simplifying
7(2x + -1) + 3(4x + -5) = 0

Reorder the terms:
7(-1 + 2x) + 3(4x + -5) = 0
(-1 * 7 + 2x * 7) + 3(4x + -5) = 0
(-7 + 14x) + 3(4x + -5) = 0

Reorder the terms:
-7 + 14x + 3(-5 + 4x) = 0
-7 + 14x + (-5 * 3 + 4x * 3) = 0
-7 + 14x + (-15 + 12x) = 0

Reorder the terms:
-7 + -15 + 14x + 12x = 0

Combine like terms: -7 + -15 = -22
-22 + 14x + 12x = 0

Combine like terms: 14x + 12x = 26x
-22 + 26x = 0

Solving
-22 + 26x = 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 + 26x = 0 + 22

Combine like terms: -22 + 22 = 0
0 + 26x = 0 + 22
26x = 0 + 22

Combine like terms: 0 + 22 = 22
26x = 22

Divide each side by '26'.
x = 0.8461538462

Simplifying
x = 0.8461538462

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