If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
0.7x2 + 35 = 87
Reorder the terms:
35 + 0.7x2 = 87
Solving
35 + 0.7x2 = 87
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-35' to each side of the equation.
35 + -35 + 0.7x2 = 87 + -35
Combine like terms: 35 + -35 = 0
0 + 0.7x2 = 87 + -35
0.7x2 = 87 + -35
Combine like terms: 87 + -35 = 52
0.7x2 = 52
Divide each side by '0.7'.
x2 = 74.28571429
Simplifying
x2 = 74.28571429
Take the square root of each side:
x = {-8.618916074, 8.618916074}
| -4v+8=6(v+3) | | b(3-3)=b(3-3) | | -5(a-1)(9-a)=0 | | 3b=3b | | -5x+7(x-4)=-38 | | 13=-2(x-7)^(3/2)-3 | | 4x^3y+2xy-2xy= | | 21=5(y+5)-3y | | 13=-2(x-7)^(3/2)-3 | | 3b=4b-4 | | x+9+3x=33 | | 3x+2y=20.75 | | 3b=4b | | x^3+x^2-k^3=0 | | .18(18)+.03x=.06(24+x) | | 8=8(w-4)-4w | | 32=4(u+3)-2u | | 5(6x+3)-8=30x+7 | | 11/12-7/8= | | U-7=21 | | 4+3b=2b-10 | | 8x^2-16x-36=-10 | | -2x^2+50=10 | | 300000/(x-20) | | 21x+7=17x-26 | | (b+3)*.25=.75b+.75 | | 2(4x+6)=17x-26 | | 1/4y-7=1/3y | | 2s^2-5s-12=0 | | -10t=10 | | [0-360]sinx-2sinx(cosx)=0 | | 4=-2+x+5*cos(x) |