40(6+r)=280

Simple and best practice solution for 40(6+r)=280 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 40(6+r)=280 equation: 



40(6+r)=280

We move all terms to the left:

40(6+r)-(280)=0

We add all the numbers together, and all the variables

40(r+6)-280=0

We multiply parentheses

40r+240-280=0

We add all the numbers together, and all the variables

40r-40=0

We move all terms containing r to the left, all other terms to the right

40r=40

r=40/40

r=1

See similar equations:

| 20(6)+r=280 | | (16)^3x=2 | | 2x/5=1/2-3 | | (16)3x=2 | | (x+7)/(14)=1-−(3)/(2)x | | 5q+12=7 | | 17+29÷2=x+2 | | (17+29)÷2=x+2 | | 17+29=x+2 | | (7/22+7)/14=1-3/2x | | x+2+x+8=24 | | 10c=10.3 | | -10v=8-9v | | 39/5-10c=2.5 | | 2/3*m=-96 | | 8-10c=2.5 | | 15+x=x | | 9x²-27=0 | | 17e-12/16=39/16 | | (2x+1)^4/5=81 | | 3(2x-3)=4(2x+4) | | 6x-66=5 | | X+(y+17)=135 | | 2x^2-9=7x | | 17e-3=39/16 | | 1/2(6x+4)-19=-1/3(21x-27) | | 17e-8=39/16 | | 350+16x=474 | | 14x-(6x-2)=74 | | Y=9/4x-3/5 | | 4q+5=7q+4 | | 27s/8=10 |

Equations solver categories