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Popular >

20=-10+21z

Solution

20 = - 10 + 21 z

Solution

z = \frac{10}{7}

+1

Decimal Notation

z = 1.42857 \dots

Solution steps

20 = - 10 + 21 z

Switch sides

- 10 + 21 z = 20

Move

10

to the right side

21 z = 30

Divide both sides by

21

z = \frac{10}{7}

Popular Examples

solvefor y,2x+3y-4=0 solve for

y, 2 x + 3 y - 4 = 0

solvefor y,2x+3y-6=0 solve for

y, 2 x + 3 y - 6 = 0

2 + 5 (2 - x) = 7 x

(7x+1)-(6x+3)=5

(7 x + 1) - (6 x + 3) = 5

5 (x + 9) = - 8

Frequently Asked Questions (FAQ)

What is the answer to 20=-10+21z ?
The answer to 20=-10+21z is z= 10/7
Solve for z: 20=-10+21z
The solution is z= 10/7