Let u(b) = 3*b - 4. Let o be u(3). Suppose 3*a - 2*i = 4, i - 4*i - 7 = -o*a. Solve -3*w - a*w = 0 for w.

Suppose 0 = -2*a - g + 2*g + 20, 0 = 3*a - g - 32. Let o be 70/a + (-7)/(-42). Solve u = -u - o for u.

-3

Let x® = 12*r3 - 3*r + 2*r2 - 11*r**3 - r. Let b be x(-3). Solve 0 + b = h for h.

3

Let z be ⁶⁰⁄₆*(-1)/(-2). Suppose -4*a = z*s - 10, 3*a - a = 0. Suppose 1 - 7 = -s*x. Solve 0*b - b = x for b.

-3

Let c be (10 - 0)*³⁄₅. Solve 7*m + c = 5*m for m.

-3

Suppose 0 = 6*x - 1 - 11. Solve -x*t - 2 + 4 = 0 for t.

1

Let i(d) be the first derivative of -d⁴⁄₁₂ - d3 + d - 3. Let l(b) be the first derivative of i(b). Let v be l(-6). Solve 0 = -v*h - 3*h + 3 for h.

1

Let v be 3 - (⁴⁄₁₄)/((-16)/(-56)). Solve -v*l - 7 + 1 = 0 for l.

-3

Let z be (0 - -3)*(-15)/(-9). Let q = -6 + 9. Let k = z - q. Solve 0 = k*u - 1 + 11 for u.

-5

Suppose 60 = -14*w + 34*w. Let a(s) = s3 + 4*s2 - 2*s - 3. Let k be a(-4). Solve w*q = k*q for q.

0

Let f© = -c3 - 3*c2 + 3*c + 3. Let o be f(-4). Let a = 11 - o. Solve 12 = a*v - 0 for v.

3