Let o be (-7)/(-4) + (-12)/(-48). Solve 3*w - 4 = o for w.

Let b = -7 - -7. Let x(q) = -5*q + 1. Let n be x(-2). Let h = -2 + n. Solve b = 2*r - h + 1 for r.

4

Suppose -2*x = -5*l - 1 - 1, -2*l - 4*x = -4. Solve 5*i + 0*i + 25 = l for i.

-5

Let h = -3 + 7. Suppose 2*w = -h*c, -c - 3*c = -2*w. Let p be -2 + 1 - (w - 4). Solve 9 = 4*u - p for u.

3

Let c(v) = 2*v3 - 10*v2 + 7*v + 7. Let p be c(4). Solve -p*s + 5 = 2 for s.

1

Suppose -7 = -4*z + 21. Solve -4 = -3*u + z*u for u.

-1

Suppose -3*u = -5*u + 4. Let v be (3*12/(-9))/(-1). Suppose -v*q + 18 = -3*q. Solve 5*p - q = u for p.

4

Let b be (-2 - -1)/(2/(-2)). Let p = 2 - b. Let n(k) = k**3 + 3*k - 2. Let q be n(1). Solve -q*o - p = 5 for o.

-3

Let k be (²⁄₄)/(⁴⁄₁₆). Suppose v + kv - 39 = 0. Let p be -133(¹⁰⁄₁₄ - 1). Solve -5*i - p + v = 0 for i.

-5

Let y(s) = -s3 - 6*s2 + 6*s - 5. Let o = 8 - 15. Let p be y(o). Solve -2*i + 3*i - p = 0 for i.

2

Let i be ((-2)/(-5))/(7/(-70)). Let k be (-17)/i - ¹³⁄₅₂. Solve -18 + 6 = k*s for s.

-3