7x+4x-54=72-7x

Simple and best practice solution for 7x+4x-54=72-7x 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+4x-54=72-7x equation:


Simplifying
7x + 4x + -54 = 72 + -7x

Reorder the terms:
-54 + 7x + 4x = 72 + -7x

Combine like terms: 7x + 4x = 11x
-54 + 11x = 72 + -7x

Solving
-54 + 11x = 72 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-54 + 11x + 7x = 72 + -7x + 7x

Combine like terms: 11x + 7x = 18x
-54 + 18x = 72 + -7x + 7x

Combine like terms: -7x + 7x = 0
-54 + 18x = 72 + 0
-54 + 18x = 72

Add '54' to each side of the equation.
-54 + 54 + 18x = 72 + 54

Combine like terms: -54 + 54 = 0
0 + 18x = 72 + 54
18x = 72 + 54

Combine like terms: 72 + 54 = 126
18x = 126

Divide each side by '18'.
x = 7

Simplifying
x = 7

See similar equations:

| x-60=90 | | 8(3x-0.2)=2x-1.6 | | 1.1x-2.6=0.5x+2.62 | | 6b+5d=43 | | 4(5x-3)+35=16x+3 | | 4K-5(-4+-5k)= | | y=4x^2-48x+7 | | 6y+109=-y+4 | | 30-15x=-9x | | 3-3/4=-6 | | 0.2x-5.6=-3.2 | | x-3log5/2xlog3 | | -x^2+45x-1350=0 | | 9p+15=3(4p-1) | | Y=15x+22.50 | | e=8.25h | | 5/y-1=.5 | | 0.125x+.6=8.6 | | Y=15+22.50 | | 2*-2+5=x | | 2(3-8f)= | | 2lnx-ln(x-2)=ln(x+5) | | 12x+2y=250 | | 2x-4=8x-14 | | 0=7r^2+31r-108 | | 2/7×7/10 | | 72x+12=6 | | 2(3c-3)-4(3)+2(5c-7)=0 | | X^4+3x^3+5x^2-10=y | | 15+(21-18)2= | | 5b-4+8=-33 | | xsquared+7=71 |

Equations solver categories