6(x-1)+3=3(7x+4)

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Solution for 6(x-1)+3=3(7x+4) equation:


Simplifying
6(x + -1) + 3 = 3(7x + 4)

Reorder the terms:
6(-1 + x) + 3 = 3(7x + 4)
(-1 * 6 + x * 6) + 3 = 3(7x + 4)
(-6 + 6x) + 3 = 3(7x + 4)

Reorder the terms:
-6 + 3 + 6x = 3(7x + 4)

Combine like terms: -6 + 3 = -3
-3 + 6x = 3(7x + 4)

Reorder the terms:
-3 + 6x = 3(4 + 7x)
-3 + 6x = (4 * 3 + 7x * 3)
-3 + 6x = (12 + 21x)

Solving
-3 + 6x = 12 + 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.
-3 + 6x + -21x = 12 + 21x + -21x

Combine like terms: 6x + -21x = -15x
-3 + -15x = 12 + 21x + -21x

Combine like terms: 21x + -21x = 0
-3 + -15x = 12 + 0
-3 + -15x = 12

Add '3' to each side of the equation.
-3 + 3 + -15x = 12 + 3

Combine like terms: -3 + 3 = 0
0 + -15x = 12 + 3
-15x = 12 + 3

Combine like terms: 12 + 3 = 15
-15x = 15

Divide each side by '-15'.
x = -1

Simplifying
x = -1

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