-4x-10=3x+21

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


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

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

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

Solving
-10 + -4x = 21 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-10 + -4x + -3x = 21 + 3x + -3x

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

Combine like terms: 3x + -3x = 0
-10 + -7x = 21 + 0
-10 + -7x = 21

Add '10' to each side of the equation.
-10 + 10 + -7x = 21 + 10

Combine like terms: -10 + 10 = 0
0 + -7x = 21 + 10
-7x = 21 + 10

Combine like terms: 21 + 10 = 31
-7x = 31

Divide each side by '-7'.
x = -4.428571429

Simplifying
x = -4.428571429

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