0.5x+1.2=.9x-2

Simple and best practice solution for 0.5x+1.2=.9x-2 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 0.5x+1.2=.9x-2 equation:


Simplifying
0.5x + 1.2 = 0.9x + -2

Reorder the terms:
1.2 + 0.5x = 0.9x + -2

Reorder the terms:
1.2 + 0.5x = -2 + 0.9x

Solving
1.2 + 0.5x = -2 + 0.9x

Solving for variable 'x'.

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

Add '-0.9x' to each side of the equation.
1.2 + 0.5x + -0.9x = -2 + 0.9x + -0.9x

Combine like terms: 0.5x + -0.9x = -0.4x
1.2 + -0.4x = -2 + 0.9x + -0.9x

Combine like terms: 0.9x + -0.9x = 0.0
1.2 + -0.4x = -2 + 0.0
1.2 + -0.4x = -2

Add '-1.2' to each side of the equation.
1.2 + -1.2 + -0.4x = -2 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + -0.4x = -2 + -1.2
-0.4x = -2 + -1.2

Combine like terms: -2 + -1.2 = -3.2
-0.4x = -3.2

Divide each side by '-0.4'.
x = 8

Simplifying
x = 8

See similar equations:

| 1.8x+3.6=1.4-(x+2) | | (x^2-2x+12)+(x^2-4x-14)= | | 4.x/2.x | | f(2)=2x+1 | | 5x-9x+5=2x+29 | | 6+4=2140 | | 3(9y-9)-(7y+8)= | | b^7+7b^3-8=0 | | -5=-6x+x | | 2.5=3-2.5t | | f(3a)=3-x^2 | | 2(26+x)=264 | | X(4x-2)+(3x-5)=(7x+9)(x-2) | | 4x^3+16x^2=16x | | 2[x+3(4-x)]=3x+1 | | -6m-m=-7 | | (W/-3v^4)^2 | | -8(2p-4)=-6p+22 | | 16x^2-25x^2=0 | | 0.75+y=2 | | 0.4(x+100)=0.47x-478 | | x^5-12=42-x^3 | | 3f^2-12f=0 | | -4+r+5r=-4 | | x^2-2sqrt(5)x+5=0 | | 80x^3=5x | | 5y+10=60-5y | | 52-(3x+16)=4x+15 | | -8x+15+5x=9 | | -28+2r=4(-5r-7) | | (4a^4/b^5)-3 | | 2y(y+16)=14 |

Equations solver categories