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

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Solution for 7(2x+1)+3(5x-4)=0 equation:


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

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

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

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

Combine like terms: 7 + -12 = -5
-5 + 14x + 15x = 0

Combine like terms: 14x + 15x = 29x
-5 + 29x = 0

Solving
-5 + 29x = 0

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 29x = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 29x = 0 + 5
29x = 0 + 5

Combine like terms: 0 + 5 = 5
29x = 5

Divide each side by '29'.
x = 0.1724137931

Simplifying
x = 0.1724137931

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