21+23x=28+16x

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Solution for 21+23x=28+16x equation:


Simplifying
21 + 23x = 28 + 16x

Solving
21 + 23x = 28 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
21 + 23x + -16x = 28 + 16x + -16x

Combine like terms: 23x + -16x = 7x
21 + 7x = 28 + 16x + -16x

Combine like terms: 16x + -16x = 0
21 + 7x = 28 + 0
21 + 7x = 28

Add '-21' to each side of the equation.
21 + -21 + 7x = 28 + -21

Combine like terms: 21 + -21 = 0
0 + 7x = 28 + -21
7x = 28 + -21

Combine like terms: 28 + -21 = 7
7x = 7

Divide each side by '7'.
x = 1

Simplifying
x = 1

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