3-(6u-7)=4u-2

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Solution for 3-(6u-7)=4u-2 equation:


Simplifying
3 + -1(6u + -7) = 4u + -2

Reorder the terms:
3 + -1(-7 + 6u) = 4u + -2
3 + (-7 * -1 + 6u * -1) = 4u + -2
3 + (7 + -6u) = 4u + -2

Combine like terms: 3 + 7 = 10
10 + -6u = 4u + -2

Reorder the terms:
10 + -6u = -2 + 4u

Solving
10 + -6u = -2 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
10 + -6u + -4u = -2 + 4u + -4u

Combine like terms: -6u + -4u = -10u
10 + -10u = -2 + 4u + -4u

Combine like terms: 4u + -4u = 0
10 + -10u = -2 + 0
10 + -10u = -2

Add '-10' to each side of the equation.
10 + -10 + -10u = -2 + -10

Combine like terms: 10 + -10 = 0
0 + -10u = -2 + -10
-10u = -2 + -10

Combine like terms: -2 + -10 = -12
-10u = -12

Divide each side by '-10'.
u = 1.2

Simplifying
u = 1.2

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