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What is 10a-37 equals 6a 51?
10a-37=6a+51 -6a -6a subtract 6a from both sides and the 6a's cancel 4a-37=51 +37 +37 4a=88 /4 /4 a=22
4a+139=4a+123?
−4a + 139 = 4a + 123 → −8a = −16 → a = 24a + 123 → 4(2) + 123 = 8 + 123 = 131°
What is -4a plus 2 equals -8a -14?
It is an equation in the single unknown variable, a. a = -4
Find three consecutive even integers such that if the largest integer is subtracted from four times the smallest the result is 8 more than twice the middle integer?
Suppose the middle integer is 2a. Then the smallest is 2a-2 and the biggest is 2a+2. 4 times the smallest is 8a-8 So largest subtracted from the smallest is (8a-8) - (2a+2) = 6a-10 So, 6a-10 = 2*2a = 4a so that 2a = 10 So the integers are 8, 10 and 12.
How do you write four times the sum of 2a and b increased by twice the sum of 6a and 2b?
4(2a+b) + 2(6a+2b) Working this out it is: 8a + 4b + 12a + 4b = 20a + 8b or 4(5a+2b).
What is 8a divided by 2?
4
What is 10a-37 equals 6a 51?
10a-37=6a+51 -6a -6a subtract 6a from both sides and the 6a's cancel 4a-37=51 +37 +37 4a=88 /4 /4 a=22
What is the answer for -10(-6a-4) -9(2 4a)?
If you mean: -10(-6a-4)-9(2+4a) then it is 24a+22 simplified
What are the factors of 8a?
They are: 1, 2, 4, 8, a, 2a, 4a and 8a.
What is 2A times 3 equals 8 plus 4A?
2a*3 = 8+4a 6a = 8+4a 6a-4a = 8 2a = 8 a = 4
4a+139=4a+123?
−4a + 139 = 4a + 123 → −8a = −16 → a = 24a + 123 → 4(2) + 123 = 8 + 123 = 131°
What is -4 plus 10 plus 6a -2a plus 3?
-4 + 10 + 6a - 2a + 3 9 + 4a
What is the result of dividing 48a3 plus 32a2 plus 16a by 4a?
(48a3+32a2+16a)/4a = 12a2+8a+4
What is -4a plus 2 equals -8a -14?
It is an equation in the single unknown variable, a. a = -4
How do you factor the expression 8a minus 4?
32a + 8= 8(4a+1)
What is 6a - 10a equals 16?
Well, honey, if you've got 6 of something and you take away 10 of the same something, you're gonna end up with a negative number, specifically -4 of that something. So, 6a - 10a equals -4a, not 16. Math can be a real tricky little devil sometimes, can't it?
How do you solve 6a plus 1 equals 2a plus 25?
6a+1=2a+25 Subtract 2a from both sides 4a+1=25 Subtract 1 from both sides 4a=24 Divide both sides by 4 a=6 That is your final answer.
