# algebra

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7=T/-7
How on earth would I solve this?

• algebra -

Multiply both sides of the equation by -7.

• algebra -- oops -

Multiply by + 7

• algebra -

7x -7 = -49
t=49?

• algebra -

7 * - 7 = -49

If you go back and substitute -49 for t, you'll see that it's right.

7 = -49/-7

• algebra -

=11=z/-2
So for this one I would multiply 11 x =2?

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