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2 years ago

13

(7a-2b)+3b how can i answer this without alot of steps

2 answers:

andreyandreev [35.5K]2 years ago

8 0

<span><span><span>7a</span>−<span>2b</span></span>+<span>3b

</span></span><span><span><span><span><span>7a</span>+</span>−<span>2b</span></span>+<span>3b

</span></span></span>Combine the like terms...

<span><span><span><span>7a</span>+<span>−<span>2b</span></span></span>+<span>3b

</span></span></span><span><span><span>(<span>7a</span>)</span>+<span>(<span><span>−<span>2b</span></span>+<span>3b</span></span>)

</span></span></span><span><span><span>7a</span>+<span>b</span></span></span>

Diano4ka-milaya [45]2 years ago

6 0

(7a-2b)+3b

isolate

7a-2b+3b

=7a-5b

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