Suppose -80 = -0*h - 4*h. Suppose -h = -5*l + 10. Suppose -m = 2*m - l. Solve 3*u + m = 5*u for u.

1

Let w be ((-133)/57)/((-1)/3). Let h be ((-12)/10)/(6/(-40)). Let x = h - w. Solve -2*d + x = -d for d.

1

Let q® = -2*r3 - 5*r2 - 3*r - 2. Let x be q(-2). Solve 15 = -5*d - x*d for d.

-3

Suppose s + 8 = 10. Solve -s*b = -5*b - 3 for b.

-1

Let b be 1/(130⁄25 + -5). Solve -b*p + 31 = 21 for p.

2

Let p(x) be the first derivative of -x**2⁄2 - x - 1. Let s be p(-3). Suppose -f + 0 = -s. Solve -f*u + u - 4 = 0 for u.

-4

Suppose -6 = -4*u + 6. Suppose j - 12 = -2*v, 3*j - 11 = -u*v + 2*v. Solve 2*g - 4*g = -j for g.

1

Suppose 3*j + 13 = 4*g - 2*j, 3*g - 4*j - 10 = 0. Solve g + 10 = -4*z for z.

-3

Let r(x) = -9*x + 3. Let o be r(-2). Suppose -i - 3*q + o = 0, -i + 44 = 3*i + 4*q. Solve b = 3*b - i for b.

3

Suppose -s + 63 = 2*s. Suppose 2*u = g - 26, -4*g - u = -s - 38. Suppose -6*w + g = -2*w. Solve 0 = -w*h + 8 for h.

2