7+49x=21x+43

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Solution for 7+49x=21x+43 equation:


Simplifying
7 + 49x = 21x + 43

Reorder the terms:
7 + 49x = 43 + 21x

Solving
7 + 49x = 43 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
7 + 49x + -21x = 43 + 21x + -21x

Combine like terms: 49x + -21x = 28x
7 + 28x = 43 + 21x + -21x

Combine like terms: 21x + -21x = 0
7 + 28x = 43 + 0
7 + 28x = 43

Add '-7' to each side of the equation.
7 + -7 + 28x = 43 + -7

Combine like terms: 7 + -7 = 0
0 + 28x = 43 + -7
28x = 43 + -7

Combine like terms: 43 + -7 = 36
28x = 36

Divide each side by '28'.
x = 1.285714286

Simplifying
x = 1.285714286

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