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

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


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

Reorder the terms:
7(-1 + 3x) + -5(x + 5) = 0
(-1 * 7 + 3x * 7) + -5(x + 5) = 0
(-7 + 21x) + -5(x + 5) = 0

Reorder the terms:
-7 + 21x + -5(5 + x) = 0
-7 + 21x + (5 * -5 + x * -5) = 0
-7 + 21x + (-25 + -5x) = 0

Reorder the terms:
-7 + -25 + 21x + -5x = 0

Combine like terms: -7 + -25 = -32
-32 + 21x + -5x = 0

Combine like terms: 21x + -5x = 16x
-32 + 16x = 0

Solving
-32 + 16x = 0

Solving for variable 'x'.

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

Add '32' to each side of the equation.
-32 + 32 + 16x = 0 + 32

Combine like terms: -32 + 32 = 0
0 + 16x = 0 + 32
16x = 0 + 32

Combine like terms: 0 + 32 = 32
16x = 32

Divide each side by '16'.
x = 2

Simplifying
x = 2

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