2 answers:
<h3>5 ( 7 - a) - 3 ( a + 4 ) - 4 = 4 ( a - 3 ) + 7</h3><h3>35 - 5a - 3a - 12 -4 = 4a - 12 + 7</h3><h3>- 5a - 3a -12 - 4 + 35 = 4a -12 + 7 </h3><h3>- 8a + 19 = 4a -5</h3><h3>- 8a - 4a = - 5 + 19</h3><h3>- 12a = 14</h3><h3>a = 14 / - 12 </h3><h3>a = 1.66666666666667</h3><h3>a = 1.67</h3>
hope that helps !
<h3 />
Answer:
35-5a-3a-12-4=-8a+19
4a-12+7=4a-5
Unequal
Step-by-step explanation:
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