4x+43=7x+16

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Solution for 4x+43=7x+16 equation:


Simplifying
4x + 43 = 7x + 16

Reorder the terms:
43 + 4x = 7x + 16

Reorder the terms:
43 + 4x = 16 + 7x

Solving
43 + 4x = 16 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
43 + 4x + -7x = 16 + 7x + -7x

Combine like terms: 4x + -7x = -3x
43 + -3x = 16 + 7x + -7x

Combine like terms: 7x + -7x = 0
43 + -3x = 16 + 0
43 + -3x = 16

Add '-43' to each side of the equation.
43 + -43 + -3x = 16 + -43

Combine like terms: 43 + -43 = 0
0 + -3x = 16 + -43
-3x = 16 + -43

Combine like terms: 16 + -43 = -27
-3x = -27

Divide each side by '-3'.
x = 9

Simplifying
x = 9

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