What is the answer to 69u-12.1-31.3=67u-21.4 ?

The answer to 69u-12.1-31.3=67u-21.4 is u=11

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69u-12.1-31.3=67u-21.4

69 u - 12.1 - 31.3 = 67 u - 21.4

u = 11

Solution steps

69 u - 12.1 - 31.3 = 67 u - 21.4

Subtract the numbers:

- 12.1 - 31.3 = - 43.4

69 u - 43.4 = 67 u - 21.4

Move

43.4

to the right side

69 u = 67 u + 22

Move

67 u

to the left side

2 u = 22

Divide both sides by

2

u = 11

- 12 r = 12

3 a - 4 + 6 a + 2 = 5 a + 22

x, 7 t + 3 x = 4 t - 5 y

98 - 64 s = 15 s - 94 - 81 s

5 y - 5 = 10 y - 6

What is the answer to 69u-12.1-31.3=67u-21.4 ?
The answer to 69u-12.1-31.3=67u-21.4 is u=11
Solve for u: 69u-12.1-31.3=67u-21.4
The solution is u=11