3 + 5 = 4*b
so 8 = 4*b
Divide both sides by 4: 2 = b
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(7 + 8)/3 = t Therefore, t = 5.
a - 3 + 17 = 10 Therefore, a - 3 = -7 a = -4
We have, 2a + 24 = 30or, 2a = 30-24or, 2a = 6or, a = 6/2 = 3.Therefore, a equals 3 or simply a=3
2x+9=6x-3 Therefore 4x=12 -->x=3
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