What is the answer to 0.2z-0.05+0.3z=0.3+z ?

The answer to 0.2z-0.05+0.3z=0.3+z is z=-7/10

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0.2z-0.05+0.3z=0.3+z

0.2 z - 0.05 + 0.3 z = 0.3 + z

z = - \frac{7}{10}

Decimal Notation

z = - 0.7

Solution steps

0.2 z - 0.05 + 0.3 z = 0.3 + z

Group like terms

0.2 z + 0.3 z - 0.05 = 0.3 + z

Add similar elements:

0.2 z + 0.3 z = 0.5 z

0.5 z - 0.05 = 0.3 + z

Multiply both sides by

100

50 z - 5 = 30 + 100 z

Move

5

to the right side

50 z = 100 z + 35

Move

100 z

to the left side

- 50 z = 35

Divide both sides by

- 50

z = - \frac{7}{10}

x^{6} + 64

2 x - 3 \geq 5 x + 6

\frac{( 3 a ^{2} ) ^{3}}{6 a ^{10} b ^{- 3}}

\frac{1}{2} \cdot \frac{3}{8}

2 x + 4 = 4 (x + 1) - 2 x

What is the answer to 0.2z-0.05+0.3z=0.3+z ?
The answer to 0.2z-0.05+0.3z=0.3+z is z=-7/10
Solve for z: 0.2z-0.05+0.3z=0.3+z
The solution is z=-7/10