(x+31)+34=45x+21

Simple and best practice solution for (x+31)+34=45x+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 (x+31)+34=45x+21 equation:


Simplifying
(x + 31) + 34 = 45x + 21

Reorder the terms:
(31 + x) + 34 = 45x + 21

Remove parenthesis around (31 + x)
31 + x + 34 = 45x + 21

Reorder the terms:
31 + 34 + x = 45x + 21

Combine like terms: 31 + 34 = 65
65 + x = 45x + 21

Reorder the terms:
65 + x = 21 + 45x

Solving
65 + x = 21 + 45x

Solving for variable 'x'.

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

Add '-45x' to each side of the equation.
65 + x + -45x = 21 + 45x + -45x

Combine like terms: x + -45x = -44x
65 + -44x = 21 + 45x + -45x

Combine like terms: 45x + -45x = 0
65 + -44x = 21 + 0
65 + -44x = 21

Add '-65' to each side of the equation.
65 + -65 + -44x = 21 + -65

Combine like terms: 65 + -65 = 0
0 + -44x = 21 + -65
-44x = 21 + -65

Combine like terms: 21 + -65 = -44
-44x = -44

Divide each side by '-44'.
x = 1

Simplifying
x = 1

See similar equations:

| -6(2x-2u-2)= | | x+2=4-2*x | | -3u+7(u-2)=-22 | | 3m-12=-6 | | 8(v+7)-2v=38 | | -(-2y-x+2)= | | 2x^2-10x=4x | | 8(v+7)+2v=38 | | (1)3.45=3(4.42) | | -1.2+0.15x=0 | | -18p-6(5-4p)=4(p-3)-12 | | 7x^2+151x-1372=0 | | 11y-8=5y+16 | | 8w-3=5w+18 | | ln(x+2)=7-ln(x+2) | | -81=6v-13v-18 | | -5x-19=0 | | x^3-7x+6=x^2+2x-3 | | 7x^2+6=-118 | | 2x+y=31xy | | 7x^2-24x-9=0 | | 6x+2y+6x= | | 4x(-6)=4x(-5) | | -4(-6v-u)-3(3u+5v)= | | g(-4)=-4x-4 | | -2a^2+22a+121=0 | | a^2+22a+121=0 | | 8x+5=10x+23-8x | | (-3)(12)= | | x-29=19 | | 18=6(w+6)-8w | | 8x+2=1x-19 |

Equations solver categories