(21x-10)+19x=180

Simple and best practice solution for (21x-10)+19x=180 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 (21x-10)+19x=180 equation:


Simplifying
(21x + -10) + 19x = 180

Reorder the terms:
(-10 + 21x) + 19x = 180

Remove parenthesis around (-10 + 21x)
-10 + 21x + 19x = 180

Combine like terms: 21x + 19x = 40x
-10 + 40x = 180

Solving
-10 + 40x = 180

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 40x = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 40x = 180 + 10
40x = 180 + 10

Combine like terms: 180 + 10 = 190
40x = 190

Divide each side by '40'.
x = 4.75

Simplifying
x = 4.75

See similar equations:

| 2v-18-5=15 | | 19+8x=115 | | 6(x+3)=5(x-4) | | 3g-2m=2 | | -7a+10=108 | | 15y-19=-5+16y | | 17+7a=-6(1-5a) | | 4y=-x-12 | | -2.3-5z-1.1-3z=-7z-0.1 | | 14x+17=101 | | 9-(2y-3)=4-3y | | 15-2x=12-3x | | 10ab-6ab^2= | | 8x=3+35 | | x+140=1250 | | 15-2x=12-2 | | -36-9x=78-3x | | 72+7=223 | | 140+x=1250 | | 24=X/3 | | 2x+y=57 | | 3x/x-4=0 | | 21x^3-12x^2+7x-4=0 | | a+2a+2=17 | | -3t+6=9 | | -11v+13=-12v | | -24+20=8 | | 5+16m=19+15m | | 28x^3-7x^2+12x-3=0 | | 85=-5n | | 6.4a+10=86.8 | | x^3y=27 |

Equations solver categories