Suppose -4*h = -0*h. Solve 4 = r - h*r for r.

Suppose -3*y + 8 - 2 = 0. Suppose -4*p + y*p + 2 = 0. Solve -j = 1 + p for j.

-2

Let y = -45 - -45. Let c be -1 - -6 - (0 + -1). Solve y = l + l - c for l.

3

Let y(i) be the first derivative of -10*i + 2 - ⁵⁄₂*i2 - 2*i3 + ¹⁄₄*i**4. Let p be y(7). Solve -2*v - p = -v for v.

-4

Suppose -4*r + 5*n + 29 = 2*n, r - 3*n - 14 = 0. Suppose 0 = b + 5*j - 0*j + 6, r*b + 3*j = 14. Solve b*k + 15 = -k for k.

-3

Let u(n) = n + 2. Let q be u(2). Suppose 0*r = -4*y - 3*r + 31, y - r + 1 = 0. Suppose 0 = y*v + v + 4*m + 16, v - m = 4. Solve v*i + i - q = 0 for i.

4

Let j = -2 + 2. Solve 0 = -n - 1 - j for n.

-1

Suppose -k + 6 = k. Solve 3*t - 4*t + k = 0 for t.

3

Let k be 0/(3*³⁄₉). Let o = 7 + 2. Solve -3*y + k = -o for y.

3

Let z = -15 + 18. Suppose z*c = 3, -q + 4*q = 5*c + 70. Solve q = -w - 4*w for w.

-5

Let u = 61 + -61. Solve -2*j + u = -2 for j.

1