1.2(3+x)=7.8+x

Simple and best practice solution for 1.2(3+x)=7.8+x 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 1.2(3+x)=7.8+x equation: 


Simplifying
1.2(3 + x) = 7.8 + x
(3 * 1.2 + x * 1.2) = 7.8 + x
(3.6 + 1.2x) = 7.8 + x

Solving
3.6 + 1.2x = 7.8 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3.6 + 1.2x + -1x = 7.8 + x + -1x

Combine like terms: 1.2x + -1x = 0.2x
3.6 + 0.2x = 7.8 + x + -1x

Combine like terms: x + -1x = 0
3.6 + 0.2x = 7.8 + 0
3.6 + 0.2x = 7.8

Add '-3.6' to each side of the equation.
3.6 + -3.6 + 0.2x = 7.8 + -3.6

Combine like terms: 3.6 + -3.6 = 0.0
0.0 + 0.2x = 7.8 + -3.6
0.2x = 7.8 + -3.6

Combine like terms: 7.8 + -3.6 = 4.2
0.2x = 4.2

Divide each side by '0.2'.
x = 21

Simplifying
x = 21

See similar equations:

| 3g+15=87 | | 13-(5m+6)=4+3m-13 | | 2z^2-5z+2=0 | | 7x+24valuex=3 | | j-199=6 | | 4x-18=-58 | | y-x^2+6x-1=0 | | 16=24-4p | | -9y+10=28 | | m+10=53 | | y-x^2+6x-1=9 | | 7+5c+7c-3c= | | 253x=.33 | | 2.9c+-3c= | | y(n)-0.2y(n-1)=x(n) | | -3x+12=0 | | 4(7A+2A)-5= | | p/5-3=1 | | 8n+22=20 | | 8-(2x+12)=6x | | 180-(x-5)=y | | x-8x^3=0 | | 12(0.25+n)=3 | | 9x+87=-30 | | 33x=253 | | D-6=52 | | -11+p=25 | | (3+2i)(4-5i)= | | e-mail=287.658 | | 3=4: | | -19+6p=5(7p+2) | | 19+m=19 |

Equations solver categories