15(3x+10)=4(x+1)+3x

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Solution for 15(3x+10)=4(x+1)+3x equation:


Simplifying
15(3x + 10) = 4(x + 1) + 3x

Reorder the terms:
15(10 + 3x) = 4(x + 1) + 3x
(10 * 15 + 3x * 15) = 4(x + 1) + 3x
(150 + 45x) = 4(x + 1) + 3x

Reorder the terms:
150 + 45x = 4(1 + x) + 3x
150 + 45x = (1 * 4 + x * 4) + 3x
150 + 45x = (4 + 4x) + 3x

Combine like terms: 4x + 3x = 7x
150 + 45x = 4 + 7x

Solving
150 + 45x = 4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
150 + 45x + -7x = 4 + 7x + -7x

Combine like terms: 45x + -7x = 38x
150 + 38x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
150 + 38x = 4 + 0
150 + 38x = 4

Add '-150' to each side of the equation.
150 + -150 + 38x = 4 + -150

Combine like terms: 150 + -150 = 0
0 + 38x = 4 + -150
38x = 4 + -150

Combine like terms: 4 + -150 = -146
38x = -146

Divide each side by '38'.
x = -3.842105263

Simplifying
x = -3.842105263

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