If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-42=-7+5x
We simplify the equation to the form, which is simple to understand
-42=-7+5x
We move all terms containing x to the left and all other terms to the right.
-5x=-7+42
We simplify left and right side of the equation.
-5x=+35
We divide both sides of the equation by -05 to get x.
x=-7
| -7(v+8)=5v+16 | | 0=162t-192t | | 7y+6*4y-9=104 | | 24x-3=2x-12 | | -13.00-8/2 | | 5y=10-x | | -3=25u | | z=cos(6x) | | 24=4u-12 | | 7y^4(2y^2-3y+7)= | | -0.7(y-14)=2.1(y+1) | | -8-4=9x+6-8x | | 5x-15+4x+5=270 | | lnx+ln(x-3)=1.2 | | 25=u/2-12 | | 5x-15+4x+5=360 | | 1/2x-4x=1/3x | | x^7-4x=0 | | u/5+8=10 | | -5y-13=-2(y+5) | | 5x-15+4x+5=90 | | 2/5=7/8 | | (7y+6)(4y-9)=104 | | 9(y+2)=-4y-8 | | 1/5y=-3 | | 5(X-7)=12-11x | | -13.00+2.00-11.00= | | 7x^2+40000=0 | | dy/dx=0.2y | | X^2-21.75x=15.75 | | 1=0.1x-0.6x-44 | | 2x+16=-7x-11 |