7a+7=19

Simple and best practice solution for 7a+7=19 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+7=19 equation: 


Simplifying
7a + 7 = 19

Reorder the terms:
7 + 7a = 19

Solving
7 + 7a = 19

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + 7a = 19 + -7

Combine like terms: 7 + -7 = 0
0 + 7a = 19 + -7
7a = 19 + -7

Combine like terms: 19 + -7 = 12
7a = 12

Divide each side by '7'.
a = 1.714285714

Simplifying
a = 1.714285714

See similar equations:

| 2(7-x)+4x= | | 4(c+1/2)=2(c-5) | | 2x-1log(5)=3xlog(7) | | 3/-4=3x/5 | | 2quintosx+1quinto=-1 | | ab=7a+3b | | z^4-4z^3+12z^2-16z+12=0 | | -7a+ab+-3b=0 | | 5a-15=-(1+a)-8 | | (-3u-11)-2u= | | 2x+2+3x+2x+2+5x-3(5)= | | 10-4x-28=2-2x | | X^2+30+56=-25 | | a*b=7a+3b | | 4x/3=2x/5 | | -8n+4=2-7n | | 4(r+5)=2s-7 | | 11x=8x-50+8x | | W=1.28t-19 | | 2x(y)=xa | | (4X+6)+(6X-10)=213 | | 8n+8+7=-1 | | 22+6n=17n | | 16x+2y=2 | | 2(2y-1)-3=3-2y | | 48-15x=3x | | 2x+4=-4+5x-10 | | 4.2+6=2(2x+3) | | 5n/11n | | -10x-3=14x+27 | | 8x=y+9 | | (4X+6)=64 |

Equations solver categories