1+5a=13-7a+8a

Simple and best practice solution for 1+5a=13-7a+8a equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 1+5a=13-7a+8a equation:


Simplifying
1 + 5a = 13 + -7a + 8a

Combine like terms: -7a + 8a = 1a
1 + 5a = 13 + 1a

Solving
1 + 5a = 13 + 1a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
1 + 5a + -1a = 13 + 1a + -1a

Combine like terms: 5a + -1a = 4a
1 + 4a = 13 + 1a + -1a

Combine like terms: 1a + -1a = 0
1 + 4a = 13 + 0
1 + 4a = 13

Add '-1' to each side of the equation.
1 + -1 + 4a = 13 + -1

Combine like terms: 1 + -1 = 0
0 + 4a = 13 + -1
4a = 13 + -1

Combine like terms: 13 + -1 = 12
4a = 12

Divide each side by '4'.
a = 3

Simplifying
a = 3

See similar equations:

| 4x^(-5/2)+8x^(1/2)=0 | | 3x-4+2x+7=48 | | X-45=340 | | 3x+23/4+x+39/6=15 | | -2/5=-1/3+3/5 | | 7(3x+2)=21x-5 | | 4x^(-5/2)+8x^(1/2) | | (p+8)(p-5)=14 | | 3/8+9/16= | | .5(6x-10)=11.8 | | s-20=7 | | 15(t-4)+6t=7(3t+5)-12 | | 4-5y=2+3y | | 8n+3=7n-5 | | 10x+7=10x+7 | | 81/3-31/2 | | 216=24x-48 | | 3.2x-13=1.4 | | 15x+9y=-33 | | 12a+9a=153 | | X^3+8x^2+7x= | | -5(5+2m)=25 | | 8(d-5)=64 | | 5+3(9-4)=4x-3 | | 2(5+2y)-4y=10 | | 8x-4=7x-1 | | x-5/2+5/2=-x/7 | | 3x^2-1=35 | | 2(a-0.33)=0.4(a+0.66) | | 8=1+5b+2b | | p(1.50+2.50+3.00)= | | 3m+1= |

Equations solver categories