3 years ago

Solve for u. 2 (4u-9) = 14 Simplify your answer as much as possible

2 answers:

5 0

ANSWER: u=4
2( 4u -9) = 14
8u -18 = 14
Add18 from both sides.
8u -18+18= 14+18
8u= 32
Divide both sides by 8.
8u/8= 32/8
u=4

BartSMP [9]3 years ago

3 0

Answer:

u = 4

Step-by-step explanation:

1. Distribute the 2 into the parenthesis.

2(4u-9) = 14

x2 x2

8u - 18 = 14

2. Try to get your variable on one side.

8u - 18 = 14

+18 +18

8u = 32

3. Last is to divide so your variable is on the left side of the equation.

8u = 32

÷8. ÷8

u = 4

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