8x-5=3(x*7)

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Solution for 8x-5=3(x*7) equation:


Simplifying
8x + -5 = 3(x * 7)

Reorder the terms:
-5 + 8x = 3(x * 7)

Reorder the terms for easier multiplication:
-5 + 8x = 3(7x)

Remove parenthesis around (7x)
-5 + 8x = 3 * 7x

Multiply 3 * 7
-5 + 8x = 21x

Solving
-5 + 8x = 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
-5 + 8x + -21x = 21x + -21x

Combine like terms: 8x + -21x = -13x
-5 + -13x = 21x + -21x

Combine like terms: 21x + -21x = 0
-5 + -13x = 0

Add '5' to each side of the equation.
-5 + 5 + -13x = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -13x = 0 + 5
-13x = 0 + 5

Combine like terms: 0 + 5 = 5
-13x = 5

Divide each side by '-13'.
x = -0.3846153846

Simplifying
x = -0.3846153846

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