7(-1+2a)-1=-26+5a

Simple and best practice solution for 7(-1+2a)-1=-26+5a 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 7(-1+2a)-1=-26+5a equation:


Simplifying
7(-1 + 2a) + -1 = -26 + 5a
(-1 * 7 + 2a * 7) + -1 = -26 + 5a
(-7 + 14a) + -1 = -26 + 5a

Reorder the terms:
-7 + -1 + 14a = -26 + 5a

Combine like terms: -7 + -1 = -8
-8 + 14a = -26 + 5a

Solving
-8 + 14a = -26 + 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.
-8 + 14a + -5a = -26 + 5a + -5a

Combine like terms: 14a + -5a = 9a
-8 + 9a = -26 + 5a + -5a

Combine like terms: 5a + -5a = 0
-8 + 9a = -26 + 0
-8 + 9a = -26

Add '8' to each side of the equation.
-8 + 8 + 9a = -26 + 8

Combine like terms: -8 + 8 = 0
0 + 9a = -26 + 8
9a = -26 + 8

Combine like terms: -26 + 8 = -18
9a = -18

Divide each side by '9'.
a = -2

Simplifying
a = -2

See similar equations:

| 0.3x+2=10.2-3.2x | | 6(x-2)+27=45 | | 2-8y=-48 | | 7(-1+2a)=-26+5a | | -3x+2(-6x-17)=146 | | 36y-29y-4y=60 | | 3(m-5)=-8+2m | | 7(y-2)=5y-26 | | 4*x=132 | | 10x^3=x^6 | | x^4=28 | | 60=-4x-2(-4x-8) | | 4y-3y=70 | | 18c-16c-c+5=44 | | 5x-(9x+8)=2x-44 | | -a+[2-a]a=4 | | 10-6a=3(1-2a) | | 18u-17u-u+4u+6=74 | | -16n+19=-15n-7 | | 10w-98w=88 | | 3(2e+4)=-6 | | 40/100x250 | | 19/8-11/12= | | -16+23y=253 | | 4r-3= | | -0.6+x=16.4 | | 7y-9=5y+9 | | -50t-(-57t)-(-87t)-44t-27t+46=-69 | | m-14=3m+18-2m | | -[a+1]+[3c]a=4 | | -6-7(1/7-1) | | -50t-(-57t)-(-87)-44t-27t+46=-69 |

Equations solver categories