7x-10+3x=21-4x+5

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Solution for 7x-10+3x=21-4x+5 equation:


Simplifying
7x + -10 + 3x = 21 + -4x + 5

Reorder the terms:
-10 + 7x + 3x = 21 + -4x + 5

Combine like terms: 7x + 3x = 10x
-10 + 10x = 21 + -4x + 5

Reorder the terms:
-10 + 10x = 21 + 5 + -4x

Combine like terms: 21 + 5 = 26
-10 + 10x = 26 + -4x

Solving
-10 + 10x = 26 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-10 + 10x + 4x = 26 + -4x + 4x

Combine like terms: 10x + 4x = 14x
-10 + 14x = 26 + -4x + 4x

Combine like terms: -4x + 4x = 0
-10 + 14x = 26 + 0
-10 + 14x = 26

Add '10' to each side of the equation.
-10 + 10 + 14x = 26 + 10

Combine like terms: -10 + 10 = 0
0 + 14x = 26 + 10
14x = 26 + 10

Combine like terms: 26 + 10 = 36
14x = 36

Divide each side by '14'.
x = 2.571428571

Simplifying
x = 2.571428571

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