please help me7-a+6+5a?

Question

a=?

yeahh i mentt 7-a=6+5a

Answer 1

You need an equal sign there. What does that equation equal? 0?

Answer 2

Combine like terms:
7 - a + 6 + 5a =
(7 + 6) + (5a - a) =
13 + 4a =
4a + 13.
This isn't an equation, therefore, the value of 'a' can not be determined.

Answer 3

Simplifying
7 + -1a = 6 + 5a

Solving
7 + -1a = 6 + 5a

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-5a' to each side of the equation.
7 + -1a + -5a = 6 + 5a + -5a

Combine like terms: -1a + -5a = -6a
7 + -6a = 6 + 5a + -5a

Combine like terms: 5a + -5a = 0
7 + -6a = 6 + 0
7 + -6a = 6

Add '-7' to each side of the equation.
7 + -7 + -6a = 6 + -7

Combine like terms: 7 + -7 = 0
0 + -6a = 6 + -7
-6a = 6 + -7

Combine like terms: 6 + -7 = -1
-6a = -1

a = 1/6

Answer 4

7 - a + 6 + 5a
Collect like terms ; that is numbers and values in 'a'.
13 + 4a
To find a value for 'a' the original statement has to be equated to some value, say '0' zero.
So:-
13 + 4a = 0 ( subtract 13 from both sides).
13 - 13 + 4a = 0 -13
4a = -13 ( divide both sides by 4).
4a/4 = -13/4
a = -13/4 (-3 1/4 = -3.25)

Answer 5

Are you supposed to simplify?
4a+13
can't solve for a without = sign

Should it be
7-a=6+5a?
If so
-6a=-1
a=1/6

Answer 6

7-a=6+5a
add a each sides
7=6+6a
subtract 6 each sides
a= 1/6

Answer 7

13/4 = a

Answer 8

7-a=6+5a
-5a -5a
7-6a=6
-7 -7
-6a=-1
/-6 /-6
a= + 1/6

Answer 9

7-a=6+5a
7-6=a+5a
1=6a
a=(1/6)