Let v = 60 + -58. Solve 7*r + 5 = v*r for r.

-1

Let s(l) = -l3 + l2 - 2*l + 6. Let v be s(0). Solve p = -p + v for p.

3

Let t(m) = 4*m**2 - 2*m + 2. Let q be t(2). Suppose -q = 3*c - 5*a, 0*c + 2*c = a. Suppose 0*o = -w - c*o + 11, 3*o - 3 = 3*w. Solve w*n - 5*n = 8 for n.

-4

Let t(d) be the third derivative of -16*d3 + 0*d + 0 - 124*d4 - 2*d**2. Let i be t(-6). Solve 10*k = i*k - 15 for k.

-3

Let r = -8 - -5. Let y be 0 + 3 - (r + 5). Solve y = -g - 1 for g.

-2

Suppose 29 = 5*v + 3*j, -v + 3*j + 0*j + 13 = 0. Suppose 0 = -3*s + 23 + 4. Let d = 17 - s. Solve -5*x + v = -d for x.

3

Suppose 4*m - 6 = 3*m. Suppose 4*q + 0*o = -5*o + 26, 2*q = o + m. Suppose -2*t + 0*h + q*h - 16 = 0, 3*h = 12. Solve t = -0*w - 2*w - 10 for w.

-5

Let f be 6/(-9)*(-6)/4. Let k be 12 + 0 + (-2)/f. Solve -4*b - k = 6 for b.

-4

Suppose 2*x - 48 = -2*x. Suppose 4*u = u - 5*b + 20, -3*b = -2*u - x. Solve u*g = 3*g - 9 for g.

3

Suppose -39 = -5*k + 1. Solve 0 = 5*b - k*b - 3 for b.

-1