r-1.4=-0.9

Simple and best practice solution for r-1.4=-0.9 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-1.4=-0.9 equation: 


Simplifying
r + -1.4 = -0.9

Reorder the terms:
-1.4 + r = -0.9

Solving
-1.4 + r = -0.9

Solving for variable 'r'.

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

Add '1.4' to each side of the equation.
-1.4 + 1.4 + r = -0.9 + 1.4

Combine like terms: -1.4 + 1.4 = 0.0
0.0 + r = -0.9 + 1.4
r = -0.9 + 1.4

Combine like terms: -0.9 + 1.4 = 0.5
r = 0.5

Simplifying
r = 0.5

See similar equations:

| (2x)(3y)(5)= | | -2x+3(-x+7)=61 | | a^2+5a=66 | | x+x+2+x+4=38 | | 4w-40=7(-2w+2) | | 10k=-40 | | 10k=-4 | | 182d+3.5-20=19.7 | | 9x-6=14+5x | | 7x-14x/7x | | 0.007y+9.95=12.47 | | -12+3k=18-2k | | x^3+x+4=0 | | 3x-3y(2x-8)=12 | | 5-2a=17 | | 4w^2+12w-9=81 | | 1m/-6=-10 | | 3.14=x+2y | | 4y-5=-7+6Y | | 3+2n+n+2.4=12 | | 9y+2x=90 | | x^2+9y=6 | | -81=10k+19 | | 5x+30=7 | | 4(2x-1)=3x-11+5x | | m+(-13)=18 | | T=(1/6)(x-y+z) | | 10x-y=-5 | | 3+2n+n=12 | | 6(x+3)+10=8x+3(x-9) | | 5x+15+-15=75 | | 9x+8.9=12.7 |

Equations solver categories