-3(1+5r)=14-r

Simple and best practice solution for -3(1+5r)=14-r 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 -3(1+5r)=14-r equation:


Simplifying
-3(1 + 5r) = 14 + -1r
(1 * -3 + 5r * -3) = 14 + -1r
(-3 + -15r) = 14 + -1r

Solving
-3 + -15r = 14 + -1r

Solving for variable 'r'.

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

Add 'r' to each side of the equation.
-3 + -15r + r = 14 + -1r + r

Combine like terms: -15r + r = -14r
-3 + -14r = 14 + -1r + r

Combine like terms: -1r + r = 0
-3 + -14r = 14 + 0
-3 + -14r = 14

Add '3' to each side of the equation.
-3 + 3 + -14r = 14 + 3

Combine like terms: -3 + 3 = 0
0 + -14r = 14 + 3
-14r = 14 + 3

Combine like terms: 14 + 3 = 17
-14r = 17

Divide each side by '-14'.
r = -1.214285714

Simplifying
r = -1.214285714

See similar equations:

| 5x^2+360x-1125=0 | | X^2+72x-225=0 | | X^2+72x+225=0 | | x(7x+1)=2x^2-16x+40 | | x*2x=128 | | d/4-8=-5 | | e/5+6=-2 | | 32+5a=6(5a-3) | | 3x^2+3x-12=0 | | -3+7(2x+8)=32-7x | | -6+5(8n+7)=29+2n | | -32-4r=-7(r+4)-r | | 4x^2-17x=15 | | 5a+2b=c | | 6x-15=5(1+2x) | | 8(b+4)=40+4b | | x+y=125 | | X^2-6X=-14 | | 3(x+1)+x(3+1)=7(x-1)+10 | | 3x+7=(2x-5)+x-2 | | 3x^2+32x+48=0 | | 2r+14=14+2r | | 6x^2-16x+3=0 | | 6x=4y+10 | | 6x^2-16+3x=0 | | k^2-9=12k | | 7x+5=7x | | .40*9=x | | .40*9= | | 1.4(x-3)+0.2(2x-1)=0.1 | | 5x+24x+10x+(-40x)=-8 | | .40(4x+9)=18 |

Equations solver categories