0.4t+3(1.2+0.9)=21.1

Simple and best practice solution for 0.4t+3(1.2+0.9)=21.1 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 0.4t+3(1.2+0.9)=21.1 equation: 


Simplifying
0.4t + 3(1.2 + 0.9) = 21.1

Combine like terms: 1.2 + 0.9 = 2.1
0.4t + 3(2.1) = 21.1

Multiply 3 * 2.1
0.4t + 6.3 = 21.1

Reorder the terms:
6.3 + 0.4t = 21.1

Solving
6.3 + 0.4t = 21.1

Solving for variable 't'.

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

Add '-6.3' to each side of the equation.
6.3 + -6.3 + 0.4t = 21.1 + -6.3

Combine like terms: 6.3 + -6.3 = 0.0
0.0 + 0.4t = 21.1 + -6.3
0.4t = 21.1 + -6.3

Combine like terms: 21.1 + -6.3 = 14.8
0.4t = 14.8

Divide each side by '0.4'.
t = 37

Simplifying
t = 37

See similar equations:

| 6x+1+1=7x+1 | | 7(8cx+y)=55cx-2y | | -4.9x^2+18.9x+2.8=0 | | 2x-15+6=x | | 11+4x-2=8x-3 | | -2Y-6=-2Y-9 | | x^2-65=0 | | x+15+2x+11=14 | | 20*x+2*y=z | | 33z+7z^2=10 | | 3(6+c)=2(c-2) | | -2|7-3y|-6=-14 | | x+15+2x+6=14 | | 2x^4-5x^2+2=0 | | 7x^2-2x-8=0 | | -20+2x+12=4+x | | x+7+2x+6=13 | | 5m+29m+(-15m)= | | 3x^3+5x^2=27x+45 | | 2x-1+3x=14 | | x(x+2)(5x-1)=0 | | 4(4k+2)-8(k-1)=3(2k+3)-2 | | x-4=5-6x | | 6a+7+11=0 | | 3(2x-1)+3(x)=6(3) | | x-5+2x=-5+9x | | -7c+2=-33 | | 5+(5x+2)=9x-1 | | 28-12=4(x-7) | | 2x-3=-6x+4 | | -8x+9x+(-3x)= | | 3(10-5(-4x-5))=60x+105 |

Equations solver categories