Suppose -3*d - 4*r = -r - 30, -3d = r - 28. Let q be 9(2 - 15/d). Solve -q*b + b - 10 = 0 for b.

-5

Suppose -w + 55 = -5*w + 3*d, -5 = 2*w + 3d. Let x be -1((5 - 0) + 1). Let y be (-26)/w + x/(-15). Solve 5 = -2*t - y*t for t.

-1

Let q(z) = z3 - 2*z2 + 2. Let h be q(2). Suppose k + k = -3*y - 10, 4*k = -20. Solve y*o + o = h for o.

2

Suppose 13 = -r + 3. Let u = 15 + r. Suppose -5*s - 30 = -u*i, i + 1 + 3 = -4*s. Solve -i*k - k = 15 for k.

-3

Let m be ((-32)/(-20))/((-4)/(-10)). Solve -12 = m*b + 8 for b.

-5

Suppose -u = -2*u - l + 19, -25 = -5*l. Suppose -4*j = -6 - u. Suppose -13 = -5*t + 37. Solve -j*w + t*w = -10 for w.

-2

Let l = -7 + 20. Let v = l + -8. Suppose 5*h + 0*h = 20. Solve 1 - v = h*f for f.

-1

Let p(i) = -i - 3. Let k(h) = -1. Let b(l) = -2*k(l) + p(l). Let j be b(-4). Solve j + 2 = -v for v.

-5

Let m be 10*5/(1 + 4). Solve m + 5 = -3*h for h.

-5

Let k(x) = x - 3. Let y© = -c + 4. Let t(s) = -3*k(s) - 2*y(s). Suppose 2*h - 18 = 2*b, -5*h + 32 - 12 = 0. Let n be t(b). Solve -10 = g - n*g for g.

2