7x-2+3(x-9)+5=

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Solution for 7x-2+3(x-9)+5= equation:


Simplifying
7x + -2 + 3(x + -9) + 5 = 0

Reorder the terms:
7x + -2 + 3(-9 + x) + 5 = 0
7x + -2 + (-9 * 3 + x * 3) + 5 = 0
7x + -2 + (-27 + 3x) + 5 = 0

Reorder the terms:
-2 + -27 + 5 + 7x + 3x = 0

Combine like terms: -2 + -27 = -29
-29 + 5 + 7x + 3x = 0

Combine like terms: -29 + 5 = -24
-24 + 7x + 3x = 0

Combine like terms: 7x + 3x = 10x
-24 + 10x = 0

Solving
-24 + 10x = 0

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + 10x = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 10x = 0 + 24
10x = 0 + 24

Combine like terms: 0 + 24 = 24
10x = 24

Divide each side by '10'.
x = 2.4

Simplifying
x = 2.4

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