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BigorU [14]
3 years ago
13

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

Mathematics
2 answers:
andreyandreev [35.5K]3 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]3 years ago
6 0

(7a-2b)+3b

isolate

7a-2b+3b

=7a-5b

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