7a-69=2a+67

Simple and best practice solution for 7a-69=2a+67 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 7a-69=2a+67 equation:


Simplifying
7a + -69 = 2a + 67

Reorder the terms:
-69 + 7a = 2a + 67

Reorder the terms:
-69 + 7a = 67 + 2a

Solving
-69 + 7a = 67 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-69 + 7a + -2a = 67 + 2a + -2a

Combine like terms: 7a + -2a = 5a
-69 + 5a = 67 + 2a + -2a

Combine like terms: 2a + -2a = 0
-69 + 5a = 67 + 0
-69 + 5a = 67

Add '69' to each side of the equation.
-69 + 69 + 5a = 67 + 69

Combine like terms: -69 + 69 = 0
0 + 5a = 67 + 69
5a = 67 + 69

Combine like terms: 67 + 69 = 136
5a = 136

Divide each side by '5'.
a = 27.2

Simplifying
a = 27.2

See similar equations:

| 6a^3+a^2-15a=0 | | 4n+4=19 | | 2a+67=7a-69 | | -5(4t-2)+2t=7t-2 | | 7a-69=2u+67 | | 6x+1=6(x-6) | | 9/21*14/36 | | 2u+67=7a-69 | | 7(4x+2)=28x+14 | | 512a-11=9a-1 | | 7z-66=z | | 4/5x+1/5=-7/5 | | (5x-10)+(12x-14)=180 | | 3v-29=4v-47 | | .9*X=1 | | -10+4y=-50 | | 9-X^2=2x-1 | | 2t+3=-5 | | 5x+x=186 | | 2v+9=6v-30 | | 6v-30=2v+9 | | 3=5x/4-7 | | -3y+4=-2(3y+10) | | 7=(p-6)/4 | | 3x+19=8x+34 | | 9=2x/3+1 | | 5/3y-11=-6 | | -2=(y-9)/5 | | 14=(x-8)/3 | | 3=(z+8)/4 | | 8y-91=y | | -18-6k=6(1+34) |

Equations solver categories