7(7x-3)=28x

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Solution for 7(7x-3)=28x equation:


Simplifying
7(7x + -3) = 28x

Reorder the terms:
7(-3 + 7x) = 28x
(-3 * 7 + 7x * 7) = 28x
(-21 + 49x) = 28x

Solving
-21 + 49x = 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
-21 + 49x + -28x = 28x + -28x

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

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

Add '21' to each side of the equation.
-21 + 21 + 21x = 0 + 21

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

Combine like terms: 0 + 21 = 21
21x = 21

Divide each side by '21'.
x = 1

Simplifying
x = 1

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