1.5x-4.5y=21

Simple and best practice solution for 1.5x-4.5y=21 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 1.5x-4.5y=21 equation: 


Simplifying
1.5x + -4.5y = 21

Solving
1.5x + -4.5y = 21

Solving for variable 'x'.

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

Add '4.5y' to each side of the equation.
1.5x + -4.5y + 4.5y = 21 + 4.5y

Combine like terms: -4.5y + 4.5y = 0.0
1.5x + 0.0 = 21 + 4.5y
1.5x = 21 + 4.5y

Divide each side by '1.5'.
x = 14 + 3y

Simplifying
x = 14 + 3y

See similar equations:

| 4a+-7=-6a+12 | | x/3+13=-4 | | 3/2y=4/5x | | 1.2x+3.7=2.2x+-4.5 | | (56x^4y^6)/8x^4 | | 6x-2/5+3x-1/5-1=0 | | abs(x-4)-3abs(2x-5)=3 | | -7(-7v-1)-9(1+3v)= | | X^2+2000x-3000000=0 | | 2x+6=11x-(8/9) | | -7+-7p=3p+23 | | H=-5t^2+30+35 | | 1/9x^-2y^1 | | -7+7p=3p+23 | | m+4m= | | y=-3x^2+4 | | y=x^2-18x+162 | | x-50=450 | | 12d=8+8d | | 9+-2-2= | | 2y(y+3)=0 | | 13u-10-10u+5= | | 1/2(t+9)=16 | | 4+y/4=8 | | 27x^2+15x-12=0 | | 4d^2+16= | | 2^5/2 | | 9q-14+3(q-8)=-2 | | 4/m=-13 | | -7(b+1)+9b= | | 27=2+5w | | 8r-3r=20 |

Equations solver categories