DCP Review- one step equations

Solve the one step equation: 4x = -40.

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OFF

Solve the one step equation: -5 + x = -8.

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OFF

Solve the one step equation: x/3 = -5.

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OFF

Solve the one step equation: x + 1 = -7.

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OFF

Solve the one step equation: x - 5 = -23.

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OFF

What value of x makes this equation true? -4x = 8

• -24

• -2

• 24

• 2

The Haydn had x amount of money in his checking account. He withdrew $18 and now has a balance of $25. The equation shown can be used to find b, the beginning balance of Haydn's account before his withdrawal. x - 18 = 25 What is the value of b?

• 7

• -7

• 33

• 43

Which equation has a solution of w = 3.2?

• 4w = 7.2

• 5.8 + w = 9

• w - 4 = 2.8

• w/2 = 8

If y = 5, which equation is correct?

• y + 3 = 8

• 2y = 15

• y - 2 = 3

• 3y = 10