4(x+3)=7(2x+3)

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Solution for 4(x+3)=7(2x+3) equation:


Simplifying
4(x + 3) = 7(2x + 3)

Reorder the terms:
4(3 + x) = 7(2x + 3)
(3 * 4 + x * 4) = 7(2x + 3)
(12 + 4x) = 7(2x + 3)

Reorder the terms:
12 + 4x = 7(3 + 2x)
12 + 4x = (3 * 7 + 2x * 7)
12 + 4x = (21 + 14x)

Solving
12 + 4x = 21 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
12 + 4x + -14x = 21 + 14x + -14x

Combine like terms: 4x + -14x = -10x
12 + -10x = 21 + 14x + -14x

Combine like terms: 14x + -14x = 0
12 + -10x = 21 + 0
12 + -10x = 21

Add '-12' to each side of the equation.
12 + -12 + -10x = 21 + -12

Combine like terms: 12 + -12 = 0
0 + -10x = 21 + -12
-10x = 21 + -12

Combine like terms: 21 + -12 = 9
-10x = 9

Divide each side by '-10'.
x = -0.9

Simplifying
x = -0.9

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