3*(2x-1)+21=5*(3x-2)+1

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Solution for 3*(2x-1)+21=5*(3x-2)+1 equation:


Simplifying
3(2x + -1) + 21 = 5(3x + -2) + 1

Reorder the terms:
3(-1 + 2x) + 21 = 5(3x + -2) + 1
(-1 * 3 + 2x * 3) + 21 = 5(3x + -2) + 1
(-3 + 6x) + 21 = 5(3x + -2) + 1

Reorder the terms:
-3 + 21 + 6x = 5(3x + -2) + 1

Combine like terms: -3 + 21 = 18
18 + 6x = 5(3x + -2) + 1

Reorder the terms:
18 + 6x = 5(-2 + 3x) + 1
18 + 6x = (-2 * 5 + 3x * 5) + 1
18 + 6x = (-10 + 15x) + 1

Reorder the terms:
18 + 6x = -10 + 1 + 15x

Combine like terms: -10 + 1 = -9
18 + 6x = -9 + 15x

Solving
18 + 6x = -9 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
18 + 6x + -15x = -9 + 15x + -15x

Combine like terms: 6x + -15x = -9x
18 + -9x = -9 + 15x + -15x

Combine like terms: 15x + -15x = 0
18 + -9x = -9 + 0
18 + -9x = -9

Add '-18' to each side of the equation.
18 + -18 + -9x = -9 + -18

Combine like terms: 18 + -18 = 0
0 + -9x = -9 + -18
-9x = -9 + -18

Combine like terms: -9 + -18 = -27
-9x = -27

Divide each side by '-9'.
x = 3

Simplifying
x = 3

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