Let p be 18 + -3 - 6 - 2/1. Solve p*w = 4*w for w.

Let i = -36 + 51. Solve 0*o + i = 5*o for o.

3

Suppose 0 = 3*i + 2*h - 23, 0 = i - 3*i + 5*h - 10. Solve i*m + 8 = -17 for m.

-5

Let s = 18 - 16. Solve 9 = s*l + l for l.

3

Let o be (-4 + ²⁰⁄₄)*2. Solve 0 = -q - q + o for q.

1

Let y(m) = -m2 - m + 1. Let j(u) = -u2 - 10*u + 3. Let h(k) = -j(k) + 2*y(k). Let x be h(7). Solve -s = -x*s - 5 for s.

-1

Let b(u) = -6*u**2 - 1. Suppose 5*n + 2*j = -1, -n + 0*j + 2*j = -7. Let o be b(n). Let k(v) = v + 7. Let h be k(o). Solve h = 2*g + 2*g - 12 for g.

3

Suppose -2*t - 3*n + 2 = -4*n, -4*n = -t + 8. Let r = t + 3. Let c be 2 + r/((-3)/2). Solve c = 4*w - 3 - 5 for w.

2

Let v = -7 - -24. Let m = v + -7. Solve 5*g + 0*g = -m for g.

-2

Let h be 22 + -16 - (-3)/(-1). Solve 0 = -m + h*m - 2 for m.

1

Let b(s) be the second derivative of -s⁴⁄₁₂ - 2*s³⁄₃ - 5*s. Let c be ((-4)/5)/(¹⁰⁄₂₅). Let j be b©. Solve -j = -0*z - z for z.

4