3(x-3)+7x=4x-(2x+5)

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Solution for 3(x-3)+7x=4x-(2x+5) equation:


Simplifying
3(x + -3) + 7x = 4x + -1(2x + 5)

Reorder the terms:
3(-3 + x) + 7x = 4x + -1(2x + 5)
(-3 * 3 + x * 3) + 7x = 4x + -1(2x + 5)
(-9 + 3x) + 7x = 4x + -1(2x + 5)

Combine like terms: 3x + 7x = 10x
-9 + 10x = 4x + -1(2x + 5)

Reorder the terms:
-9 + 10x = 4x + -1(5 + 2x)
-9 + 10x = 4x + (5 * -1 + 2x * -1)
-9 + 10x = 4x + (-5 + -2x)

Reorder the terms:
-9 + 10x = -5 + 4x + -2x

Combine like terms: 4x + -2x = 2x
-9 + 10x = -5 + 2x

Solving
-9 + 10x = -5 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-9 + 10x + -2x = -5 + 2x + -2x

Combine like terms: 10x + -2x = 8x
-9 + 8x = -5 + 2x + -2x

Combine like terms: 2x + -2x = 0
-9 + 8x = -5 + 0
-9 + 8x = -5

Add '9' to each side of the equation.
-9 + 9 + 8x = -5 + 9

Combine like terms: -9 + 9 = 0
0 + 8x = -5 + 9
8x = -5 + 9

Combine like terms: -5 + 9 = 4
8x = 4

Divide each side by '8'.
x = 0.5

Simplifying
x = 0.5

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