how do you solve this?
2006-10-12 17:26:54 · 29 answers · asked by CaLiFoRnIa_PaGeAnT_GiRl 2 in Education & Reference ➔ Homework Help
4a+13=29
Subtract 13 from both sides:
4a=16
Divide by 4:
a=4
2006-10-12 17:28:08 · answer #1 · answered by Anonymous · 4⤊ 0⤋
transpose for a by subtracting 13 from both sides then dividing both sides by 4. therefore 4a+13-13=29-13. +13-13=0 29-13=16,thus 4a=16. 4a/4=16/4 4a/4=a 16/4=4 ,therefore a=4 substitute a into the equation and you'll find that 4a+13''is'' equal to29.
2006-10-13 01:27:27 · answer #2 · answered by Tony B 2 · 0⤊ 0⤋
4a+13=29
4a=16(29-13=16)
a=4
the above method is used.
2006-10-13 04:36:38 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Add-13 to each side
4a=16 divide both sides by 4
a=4
2006-10-13 00:29:08 · answer #4 · answered by Anonymous · 0⤊ 0⤋
4a+13=29
sub 13 from both sides
4a=16
div by 4
a = 4
2006-10-13 00:35:52 · answer #5 · answered by Jack Kerouac 6 · 0⤊ 0⤋
a=4
2006-10-13 00:28:41 · answer #6 · answered by kitty-mama 4 · 0⤊ 0⤋
you subtract 13 on both sides
4a+13=29
-13 -13
divide by 4 on both sides
4a=16
--- ---
4 4
a=4
CHeck after you do your work just put the answer into the problem 4 is A
2006-10-13 00:36:18 · answer #7 · answered by Anonymous · 0⤊ 0⤋
29-13=16
16/4=4
a=4
2006-10-13 00:34:59 · answer #8 · answered by Anonymous · 0⤊ 0⤋
4a+13=29
4a+13-13=29-13
4a=16
4a/4=16/4
a=4
Work in steps.
First, subtract 13 from each side.
You now have the equation 4a=16.
Next, divide each side by 4 to isolate the variable, a.
Now you have the answer, a=4.
2006-10-13 00:32:38 · answer #9 · answered by alphabetagamma34 2 · 0⤊ 0⤋
First subtract 13 from both sides and it will show like this 4a=16, then divide 4 ob both sides and you will get a=4
2006-10-13 00:28:42 · answer #10 · answered by sassafrass911 2 · 0⤊ 0⤋