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Earn +20 ptsQ: 4a plus 3-a equals 12
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What is 4a plus 3a-4 equals 10?
4a+3a-4 = 10 4a+3a = 10+4 7a = 14 a = 2
How do you work out 3a plus 15 equals 4a?
3a + 15 = 4a Subtract 3a from both sides 15 = a So a is 15.
14a-4a plus 5a-3a equals?
12a
What is 4a plus 3a?
4a + 3a = (4 + 3)a = 7a
What is 10a plus 3a-4a?
10a + 3a - 4a = 9a
What is the answer of this problem-a plus 3a?
"a" plus "3a" is equal to 4a. (3a+a=4a). You already have 3 "a's" and then you add another "a."
How do you solve 3a plus 4 equals 4a-3?
3a + 4 = 4a - 3 4 = a -3 (subtract 3a from each side) 7 = a (add 3 to both sides) a = 7
7a-17 equals 4a plus 1?
7a-17 = 4a+1 7a-4a = 1+17 3a = 18 a = 6
What is -7a plus 3a?
-7a + 3a = -4a
4a minus 3a plus 5 less than -7?
a < -12
4a plus 1-a equals 19?
4a + 1 - a =19, rewrite your question, 4a + -a + 1 =19, 3a + 1 =19, subtract 1 from each side 3a = 18, divide by 3, a =6
What expression is equivalent to14a - 4a plus 5a - 3a?
14a - 4a + 5a - 3a = 12a
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