Suppose 3*o - 69 = -4*x, 3*x = 3*o - 2*x - 42. Suppose -5*z - 26 = 2*k, 2*k = -2*k + 2*z - 52. Let v = o + k. Solve 0*s = 2*s - v for s.

Let g = 0 - 6. Let i = 7 + g. Solve 0 = 3*h + 4 - i for h.

-1

Let c(a) = -a3 + a2 - a. Let p be c(0). Suppose p = j + 2. Let s be 3 + (-3 + j - -2). Solve s = w + 3 + 1 for w.

-4

Suppose 3 = 3*b + v, 7*v + 21 = 3*b + 2*v. Let m(j) = -4*j**2 - 3*j. Let k be m(-2). Let q be (-2)/k + ⁴⁸⁄₁₀. Solve 0 = -b*z + q*z + 9 for z.

-3

Let x(t) = t2 + 9*t - 7. Let v(s) = s2 + 8*s - 7. Let c(o) = 6*v(o) - 5*x(o). Let z = -3 - 2. Let k be c(z). Solve k*h = -h for h.

0

Let u be (-7 - -1)*4/(-8). Solve 4 = u*h + h for h.

1

Let w be (-3 + -2)*4/(-4). Let s(m) = m**2 - 2. Let j be s(-2). Suppose -3*a = -0*l - j*l - 3, -2*l = -4*a + 6. Solve l*z - w = 8*z for z.

-1

Let b be ¹⁰⁄₆ + (-7)/((-42)/8). Solve -2*t = b*t for t.

0

Let v be -3 - (16 - -4)/(-4). Solve -2*a = v - 4 for a.

1

Let g = 59 + -48. Solve g = 4*l - 5 for l.

4

Suppose -3*j - 2 = 1. Let k be ((1 - 0) + -5)*j. Let x be (2 + 1)/(⁶⁄₈). Solve -k*f + x = -12 for f.

4