4(x-7)=-9(10-2x)

Simple and best practice solution for 4(x-7)=-9(10-2x) 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 4(x-7)=-9(10-2x) equation:


Simplifying
4(x + -7) = -9(10 + -2x)

Reorder the terms:
4(-7 + x) = -9(10 + -2x)
(-7 * 4 + x * 4) = -9(10 + -2x)
(-28 + 4x) = -9(10 + -2x)
-28 + 4x = (10 * -9 + -2x * -9)
-28 + 4x = (-90 + 18x)

Solving
-28 + 4x = -90 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-28 + 4x + -18x = -90 + 18x + -18x

Combine like terms: 4x + -18x = -14x
-28 + -14x = -90 + 18x + -18x

Combine like terms: 18x + -18x = 0
-28 + -14x = -90 + 0
-28 + -14x = -90

Add '28' to each side of the equation.
-28 + 28 + -14x = -90 + 28

Combine like terms: -28 + 28 = 0
0 + -14x = -90 + 28
-14x = -90 + 28

Combine like terms: -90 + 28 = -62
-14x = -62

Divide each side by '-14'.
x = 4.428571429

Simplifying
x = 4.428571429

See similar equations:

| 10y-(4/5+2y)=-19/5 | | 6=1/3*10+b | | -5+t=17 | | 200+2= | | 35=x^2+2x | | x^2+2x+120=0 | | 3n-20=7n | | 35r^2+17r=-2 | | -9x+7-x+8= | | 3a+2(a+5)=15 | | -4/5(-1+9r)=-26/5-r/5 | | 3a+12a= | | 2t^3+6t^2= | | -19-12.3y=4.7y+3(5y-1) | | 18b+-12=0 | | 3.1t-4(-3-8t)=16+34.6t | | 9x+90=x | | -11x+19-4x=41 | | 9-10x-5-11x=7 | | 11X+19-4=-41 | | 24x-4=20x-28 | | a-by-2by=0 | | n^2-3n+6=0 | | 7x+63=3x+27 | | x+34=5x+2 | | -11+19+4X=-41 | | 66-10x=-74 | | -7x-16=-8x+6 | | 6x+61=2x+29 | | 8(y+4)+y=4(y+5)-8 | | q+4/7=1 | | x+4/7=2/7 |

Equations solver categories