r+(-4.21)=-19.3

Simple and best practice solution for r+(-4.21)=-19.3 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 r+(-4.21)=-19.3 equation: 


Simplifying
r + (-4.21) = -19.3
r + -4.21 = -19.3

Reorder the terms:
-4.21 + r = -19.3

Solving
-4.21 + r = -19.3

Solving for variable 'r'.

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

Add '4.21' to each side of the equation.
-4.21 + 4.21 + r = -19.3 + 4.21

Combine like terms: -4.21 + 4.21 = 0.00
0.00 + r = -19.3 + 4.21
r = -19.3 + 4.21

Combine like terms: -19.3 + 4.21 = -15.09
r = -15.09

Simplifying
r = -15.09

See similar equations:

| [7a+2]-8=8 | | (2x-3y)(2x-3y)(2x-3y)=0 | | -24+3(16)=40(16) | | -2(-3x-2)=-2 | | 11x-2x+15=8+7+9 | | 5(7)-8(-2)=7 | | 5(2w+3)= | | 0.10(62)+0.70x=0.05(x-20) | | 9+5r+-9r= | | 8=2n+2 | | 3x+(4y-13)=180 | | -6m=-66 | | -5+2(x-1)=12 | | (x*x+2)(x*x+2)(x*x+2)(x*x+2)(x*x+2)=0 | | V=5w(l+2) | | 45.6x=23.3x | | 6x+3(x+5)=-2 | | 7x+10y=6 | | 76-w=239 | | 0.0003t+1=0.22 | | (3/2)(d+12)=(1/2)(2d-6) | | 36+5x=-17x-27-3x | | 5s^2+27s+10=0 | | 3+i= | | 8+2a=a+6 | | 1.4=1.4y-2.8 | | -2x+6y=-4 | | 18x+24=24+18x | | 6x^2-18x=12 | | p-4-5= | | .14y+.06(y+7000)=1820 | | -27=7+5x |

Equations solver categories