4x-3=3*7

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Solution for 4x-3=3*7 equation: 


Simplifying
4x + -3 = 3 * 7

Reorder the terms:
-3 + 4x = 3 * 7

Multiply 3 * 7
-3 + 4x = 21

Solving
-3 + 4x = 21

Solving for variable 'x'.

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

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

Combine like terms: -3 + 3 = 0
0 + 4x = 21 + 3
4x = 21 + 3

Combine like terms: 21 + 3 = 24
4x = 24

Divide each side by '4'.
x = 6

Simplifying
x = 6

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