Solve 0+43-12+56+34-56-34-78-90-23-56-78-32-87-21-43-65-87

$$0+43-12+56+34-56-34-78-90-23-56-78-32-87-21-43-65-87$$

Evaluate

$$-629$$

Solution Steps

Add 0 and 43 to get 43.

$$43-12+56+34-56-34-78-90-23-56-78-32-87-21-43-65-87$$

Subtract 12 from 43 to get 31.

$$31+56+34-56-34-78-90-23-56-78-32-87-21-43-65-87$$

Add 31 and 56 to get 87.

$$87+34-56-34-78-90-23-56-78-32-87-21-43-65-87$$

Add 87 and 34 to get 121.

$$121-56-34-78-90-23-56-78-32-87-21-43-65-87$$

Subtract 56 from 121 to get 65.

$$65-34-78-90-23-56-78-32-87-21-43-65-87$$

Subtract 34 from 65 to get 31.

$$31-78-90-23-56-78-32-87-21-43-65-87$$

Subtract 78 from 31 to get -47.

$$-47-90-23-56-78-32-87-21-43-65-87$$

Subtract 90 from -47 to get -137.

$$-137-23-56-78-32-87-21-43-65-87$$

Subtract 23 from -137 to get -160.

$$-160-56-78-32-87-21-43-65-87$$

Subtract 56 from -160 to get -216.

$$-216-78-32-87-21-43-65-87$$

Subtract 78 from -216 to get -294.

$$-294-32-87-21-43-65-87$$

Subtract 32 from -294 to get -326.

$$-326-87-21-43-65-87$$

Subtract 87 from -326 to get -413.

$$-413-21-43-65-87$$

Subtract 21 from -413 to get -434.

$$-434-43-65-87$$

Subtract 43 from -434 to get -477.

$$-477-65-87$$

Subtract 65 from -477 to get -542.

$$-542-87$$

Subtract 87 from -542 to get -629.

$$-629$$

Factor

$$-629$$