7(5a+5)=140

Simple and best practice solution for 7(5a+5)=140 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(5a+5)=140 equation: 


a in (-oo:+oo)

7*(5*a+5) = 140 // - 140

7*(5*a+5)-140 = 0

7*(5*a+5)-140 = 0

35*a-105 = 0

35*a-105 = 0

35*a-105 = 0 // + 105

35*a = 105 // : 35

a = 105/35

a = 3

a = 3

See similar equations:

| 2(3t+7)=14 | | 3(-2+4w)=-42 | | (3y^2-7y+2)*(y^2-8)= | | 20=10(2x-4) | | 0.5x-2.3=3.1x+2.5 | | 6(1x-9)=-54 | | 10=(2x-4) | | 6(-7-4n)=222 | | 7(4-6b)=-14 | | 4(2k-8)=-24 | | 0.50x+0.35(30)=25.5 | | 0.6x+6.4=4.9 | | 4(-4-2m)=-8 | | 5(-5t-7)=140 | | 3(5b+6)=93 | | x^3+2x^2=5x+6 | | 6(7-4t)=42 | | 4(-3n+5)=140 | | 3(6+6b)=-36 | | 1+4x/7+5-x/3=13/21 | | 3(6-7d)=18 | | 6(-10+3x)=120 | | 7(4d+9)=-21 | | 3(7t-6)=87 | | 7(9+3d)=126 | | 4(5k-8)=-272 | | 5(-5+x)=25 | | 3(2-6d)=-156 | | 5(9+4b)=-155 | | 2(3a-6)=-54 | | 2(-8+7b)=12 | | 4(-7m+7)=-140 |

Equations solver categories