3(5x-4)+5=4(2x+3)

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Solution for 3(5x-4)+5=4(2x+3) equation:


Simplifying
3(5x + -4) + 5 = 4(2x + 3)

Reorder the terms:
3(-4 + 5x) + 5 = 4(2x + 3)
(-4 * 3 + 5x * 3) + 5 = 4(2x + 3)
(-12 + 15x) + 5 = 4(2x + 3)

Reorder the terms:
-12 + 5 + 15x = 4(2x + 3)

Combine like terms: -12 + 5 = -7
-7 + 15x = 4(2x + 3)

Reorder the terms:
-7 + 15x = 4(3 + 2x)
-7 + 15x = (3 * 4 + 2x * 4)
-7 + 15x = (12 + 8x)

Solving
-7 + 15x = 12 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-7 + 15x + -8x = 12 + 8x + -8x

Combine like terms: 15x + -8x = 7x
-7 + 7x = 12 + 8x + -8x

Combine like terms: 8x + -8x = 0
-7 + 7x = 12 + 0
-7 + 7x = 12

Add '7' to each side of the equation.
-7 + 7 + 7x = 12 + 7

Combine like terms: -7 + 7 = 0
0 + 7x = 12 + 7
7x = 12 + 7

Combine like terms: 12 + 7 = 19
7x = 19

Divide each side by '7'.
x = 2.714285714

Simplifying
x = 2.714285714

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