What is the answer to 5x-26+2x+1=43 ?

The answer to 5x-26+2x+1=43 is x= 68/7

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5x-26+2x+1=43

5 x - 26 + 2 x + 1 = 43

x = \frac{68}{7}

Decimal Notation

x = 9.71428 \dots

Solution steps

5 x - 26 + 2 x + 1 = 43

Group like terms

5 x + 2 x - 26 + 1 = 43

Add similar elements:

5 x + 2 x = 7 x

7 x - 26 + 1 = 43

Add/Subtract the numbers:

- 26 + 1 = - 25

7 x - 25 = 43

Move

25

to the right side

7 x = 68

Divide both sides by

7

x = \frac{68}{7}

x, 5 x + 3 y - 30 = 0

lo g_{27} (lo g_{2} (8)) = x

5 = - \frac{5}{4} r

x, k x + y = 4

x, f (x - 1) = 7 (x - 1) - 4