3(7x-4x-3)+1=16

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Solution for 3(7x-4x-3)+1=16 equation:


Simplifying
3(7x + -4x + -3) + 1 = 16

Reorder the terms:
3(-3 + 7x + -4x) + 1 = 16

Combine like terms: 7x + -4x = 3x
3(-3 + 3x) + 1 = 16
(-3 * 3 + 3x * 3) + 1 = 16
(-9 + 9x) + 1 = 16

Reorder the terms:
-9 + 1 + 9x = 16

Combine like terms: -9 + 1 = -8
-8 + 9x = 16

Solving
-8 + 9x = 16

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 9x = 16 + 8

Combine like terms: -8 + 8 = 0
0 + 9x = 16 + 8
9x = 16 + 8

Combine like terms: 16 + 8 = 24
9x = 24

Divide each side by '9'.
x = 2.666666667

Simplifying
x = 2.666666667

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