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3 years ago

3. d-6 = -10 4. m-14=-17 5. w-23=59 6. x-57= -15 7. x-31= -7 8. x + 51= -9

Mathematics

1 answer:

SVEN [57.7K]3 years ago

4 0

Answer: 3. d= -4 , 4. m= -3 , 5. w= 82 , 6. x=42 , 7. x=24 , 8. x= -60

Step-by-step explanation:

3. Step 1: Add 6 to both sides.

d−6+6=−10+6

d=−4

4. Step 1: Add 14 to both sides.

m−14+14=−17+14

m=−3

5. Step 1: Add 23 to both sides.

w-23+23=59 + 23

w= 82

Continue to repeat the step for the other ones. If there is a positive then subtract on both sides!

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