(4x+9)+(3x-3)=90

Simple and best practice solution for (4x+9)+(3x-3)=90 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 (4x+9)+(3x-3)=90 equation:


Simplifying
(4x + 9) + (3x + -3) = 90

Reorder the terms:
(9 + 4x) + (3x + -3) = 90

Remove parenthesis around (9 + 4x)
9 + 4x + (3x + -3) = 90

Reorder the terms:
9 + 4x + (-3 + 3x) = 90

Remove parenthesis around (-3 + 3x)
9 + 4x + -3 + 3x = 90

Reorder the terms:
9 + -3 + 4x + 3x = 90

Combine like terms: 9 + -3 = 6
6 + 4x + 3x = 90

Combine like terms: 4x + 3x = 7x
6 + 7x = 90

Solving
6 + 7x = 90

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 7x = 90 + -6

Combine like terms: 6 + -6 = 0
0 + 7x = 90 + -6
7x = 90 + -6

Combine like terms: 90 + -6 = 84
7x = 84

Divide each side by '7'.
x = 12

Simplifying
x = 12

See similar equations:

| 33-3x=13-7x | | x^2-2-3=0 | | 1000=3x+4*10 | | 5.40a+9.90b=1146.60 | | 1000=3x+4*8 | | 0.5x+4=10 | | (3x+9)+(3x-3)=90 | | x*10-190=x*3-8 | | 3.6x-3.97=5.6x-18.37 | | 3/5(15x-10)=2/3(9x+24) | | z(z)-6z-27=0 | | 8x+1=5(x-4) | | 4x+2(3x-9)= | | 5x+7=3x+18 | | x^4=10x^2+2 | | 3z(z)+3z-6=0 | | f(x)=9In(4x) | | T+16=3t+10 | | 7x+5=3x+31 | | x+8=56.52 | | 8p+15=5p+27 | | 14x-(10-3)=17 | | x^4-10x^2-2=0 | | m=n-6 | | 81+72=9(9+x) | | 1/2x+3=1/3+2 | | 6x(x)-17x+13=20x(x)-32 | | (3x+3)-(2x+5)=9 | | 7y+11=5y+18 | | -53+8x=25+5x | | 2x+10=-6x+18 | | 2x^2(3x+1)=9 |

Equations solver categories