7x+21=4x+48

Simple and best practice solution for 7x+21=4x+48 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 7x+21=4x+48 equation:


Simplifying
7x + 21 = 4x + 48

Reorder the terms:
21 + 7x = 4x + 48

Reorder the terms:
21 + 7x = 48 + 4x

Solving
21 + 7x = 48 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
21 + 7x + -4x = 48 + 4x + -4x

Combine like terms: 7x + -4x = 3x
21 + 3x = 48 + 4x + -4x

Combine like terms: 4x + -4x = 0
21 + 3x = 48 + 0
21 + 3x = 48

Add '-21' to each side of the equation.
21 + -21 + 3x = 48 + -21

Combine like terms: 21 + -21 = 0
0 + 3x = 48 + -21
3x = 48 + -21

Combine like terms: 48 + -21 = 27
3x = 27

Divide each side by '3'.
x = 9

Simplifying
x = 9

See similar equations:

| 3x-2(5x-17)=104 | | -2+3x=-8+12x | | 11+7x=10x-34 | | (6u-2v-2)(u-4)= | | 6x+1=115 | | x+x+1+x+2+x+3+x+4=-2 | | -4x+2(x+13)=12 | | 6x-24=30-3x | | 0.6*x=200 | | (3x+5y)(6x-4y-5)= | | -70+9x=-169 | | x+x+2=-116 | | -2x+3x=8+12x | | -13y+17y= | | (5p^4)(6p^7)= | | -4x-67=3x+24 | | 4x-8=27-3x | | 12.9x=3.8 | | (3w+4v+7)(2w-7v+7)= | | 13y+17y= | | 3(x+4)=7x-1 | | 5x-2.5=-7 | | f(x)=2f(5) | | (4w-1)(6w-5u+3)= | | 9(y+2)+Y=3(y+3)-4 | | r=0.8(220-y) | | 4-8x=2-5x | | 7x+11=8x+4 | | (x^2+3x-18)(5x-40)=0 | | 4x-2=27-3x | | 7x-2x+10=90 | | lg(1+3x)= |

Equations solver categories