Let p = 79 - 51. Suppose n + p = 5*n. Solve 27 - n = 5*r for r.

Suppose -b + 1 = i, -3*i + 8 = -b - b. Solve z = i*z for z.

0

Let x = 68 + -65. Let j be (1 - -1)/(3 - 1). Suppose -a = -x - j. Solve 3 + 13 = a*m for m.

4

Suppose 5*m = -n + 22, -4*m - 2*n = -3*n - 14. Let q = 4 - 0. Suppose d = -d + q. Solve -2*r + d = -m for r.

3

Let r(f) = f2 - 2*f + 2. Let h be r(2). Let n© = c2 + 7*c + 4*c2 - c2 - 9*c - 2 - c**3. Let z be n(h). Solve 0 = z*d - d - 3 for d.

3

Let k(b) = 8*b**2. Let h be k(1). Let m = -11 + 14. Solve -x - h = -m for x.

-5

Suppose -2 = m, m - 340 + 122 = -5*g. Suppose -3*d + g = d. Solve -4*t = -9 - d for t.

5

Let m = -113 + 116. Solve 2*a + m = -1 for a.

-2

Suppose -5*o + 2*o = -27. Solve -3*f + o = -6 for f.

5

Let i = -1 + 1. Let t be -2 - -4 - (-8)/(-4). Solve f + t*f = i for f.

0

Let o(s) be the third derivative of -⁷⁄₆₀*s5 - ⁷⁄₂₄*s4 + 0*s - ²⁄₃*s3 + 0 - ¹⁄₁₂₀*s6 + s**2. Let a be o(-6). Solve 3*p = -5 + a for p.

-1