What is the answer to 2(10a-13)+5a=619 ?

The answer to 2(10a-13)+5a=619 is a= 129/5

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2(10a-13)+5a=619

2 (10 a - 13) + 5 a = 619

a = \frac{129}{5}

Decimal Notation

a = 25.8

Solution steps

2 (10 a - 13) + 5 a = 619

Expand

2 (10 a - 13) + 5 a : 25 a - 26

25 a - 26 = 619

Move

26

to the right side

25 a = 645

Divide both sides by

25

a = \frac{129}{5}

20 + 5

1 \cdot 1 0^{- 5}

4 k^{2} + 12 k - 11 = 5

(63)^{2} + (63)^{2} = c^{2}

7 \cdot 6

What is the answer to 2(10a-13)+5a=619 ?
The answer to 2(10a-13)+5a=619 is a= 129/5
Solve for a: 2(10a-13)+5a=619
The solution is a= 129/5