7(x-1)+3=10

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Solution for 7(x-1)+3=10 equation:


Simplifying
7(x + -1) + 3 = 10

Reorder the terms:
7(-1 + x) + 3 = 10
(-1 * 7 + x * 7) + 3 = 10
(-7 + 7x) + 3 = 10

Reorder the terms:
-7 + 3 + 7x = 10

Combine like terms: -7 + 3 = -4
-4 + 7x = 10

Solving
-4 + 7x = 10

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 7x = 10 + 4

Combine like terms: -4 + 4 = 0
0 + 7x = 10 + 4
7x = 10 + 4

Combine like terms: 10 + 4 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

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