0.8x+2.1=5.3

Simple and best practice solution for 0.8x+2.1=5.3 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 0.8x+2.1=5.3 equation: 


Simplifying
0.8x + 2.1 = 5.3

Reorder the terms:
2.1 + 0.8x = 5.3

Solving
2.1 + 0.8x = 5.3

Solving for variable 'x'.

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

Add '-2.1' to each side of the equation.
2.1 + -2.1 + 0.8x = 5.3 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + 0.8x = 5.3 + -2.1
0.8x = 5.3 + -2.1

Combine like terms: 5.3 + -2.1 = 3.2
0.8x = 3.2

Divide each side by '0.8'.
x = 4

Simplifying
x = 4

See similar equations:

| 15a^2-3a=3-7a | | 3y+5.2=2.5y | | 3+4y=3y-1 | | x+6=4x+26 | | 64x^3-48x^2+9x=0 | | -2(2x-1)=2x | | 2(3x+5)=5(2X-4)-4 | | X+6=x-42 | | -5y+11=-4(2y+1) | | b+4b=8 | | Y^2-12=4y | | 5(x+8)-3(x-8)=4(x+8)-3x | | -7x+63=7x-63 | | y-8=-12 | | 8+22=-5(2x-6) | | 1.2+0.2x=0.8 | | 8f+12=7s+9 | | 10(8x-12)+8(5x-15)=0 | | -x=19 | | -x=19 | | 14f-0.4=89.6 | | 2.5x+1.2=-3.6 | | 6m+30=120 | | 10x+6=8x-4 | | -7x+1=64 | | 3(2x+5)+2(x-8)=7 | | 3(4g-19)-12g+57=0 | | -24+x=x+20 | | 4w^2-20w+22=0 | | 8-(3x-7)=6-4x | | n+3=2n+9 | | -23+x=x-23 |

Equations solver categories