2.2x-5=21(1.4x+3)

Simple and best practice solution for 2.2x-5=21(1.4x+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 2.2x-5=21(1.4x+3) equation:


Simplifying
2.2x + -5 = 21(1.4x + 3)

Reorder the terms:
-5 + 2.2x = 21(1.4x + 3)

Reorder the terms:
-5 + 2.2x = 21(3 + 1.4x)
-5 + 2.2x = (3 * 21 + 1.4x * 21)
-5 + 2.2x = (63 + 29.4x)

Solving
-5 + 2.2x = 63 + 29.4x

Solving for variable 'x'.

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

Add '-29.4x' to each side of the equation.
-5 + 2.2x + -29.4x = 63 + 29.4x + -29.4x

Combine like terms: 2.2x + -29.4x = -27.2x
-5 + -27.2x = 63 + 29.4x + -29.4x

Combine like terms: 29.4x + -29.4x = 0.0
-5 + -27.2x = 63 + 0.0
-5 + -27.2x = 63

Add '5' to each side of the equation.
-5 + 5 + -27.2x = 63 + 5

Combine like terms: -5 + 5 = 0
0 + -27.2x = 63 + 5
-27.2x = 63 + 5

Combine like terms: 63 + 5 = 68
-27.2x = 68

Divide each side by '-27.2'.
x = -2.5

Simplifying
x = -2.5

See similar equations:

| -43=y+12 | | -2(3t-5)=4t-10 | | -f(x)=3x^3+10x-8 | | -6x+20=180+2x | | x+5=9x+2 | | (-7x+7)(-4x+9)= | | 2a-5=4a+3 | | 4x-77=100 | | 3w^2+3w+18=0 | | 5(1-5n)-1=4+n | | -2(-3s-2)=-3s+4 | | 12p^3-20=p^2+15p-25 | | 4z+2n+12n-z= | | 9x-6x=-15 | | 6-3x=-10-4x | | 10(m-2)-4(12+2m)=m-3+1-5m | | 2(2n-5)-11=4n-20 | | 6(9x+9)=54x-5 | | m+17=-29 | | (x^5/2)(e^x) | | 0.5log(y)+log(x)=log(300) | | 8x-7=9x-4 | | 8n^2-64n+120=0 | | 5x+2y=15fory | | -8/9g=3/5 | | 15.99=-1.1n-2.8n | | 3(0)+28=0 | | f(0)=3x+28 | | -5x+0=-3 | | 18r+24= | | 0,5x-9=1,5 | | f(x)=3x+28 |

Equations solver categories