Suppose -2*m = 4 - 22. Suppose v + 5*f = f - 4, -f = 3*v + 1. Suppose 2*z = -k - v*k + m, 0 = 4*k - 4*z. Solve 0*x - k = 3*x for x.

-1

Let m be 2/(-7) + 76/(-28). Let y = m + 2. Let n(w) = -15*w + 1. Let l be n(y). Solve 3*z + z = l for z.

4

Let g = 14 + -18. Suppose 4f - 11 - 1 = 0. Let q be 1(f + g + 26). Solve -6*j + j = q for j.

-5

Suppose 0 = 2*y - k - 2 + 4, -4*k = 16. Let p = y + -6. Let c = -5 - p. Solve -m + 12 = -c*m for m.

-4

Suppose -4*u + 0 = -k - 1, -2*u - 49 = -5*k. Suppose -5*f = -k - 4. Let i = 5 - f. Solve 0 = -3*r + 10 + i for r.

4

Let p be (-2)/(3⁄3 - -1). Let g be p - (1 + -2) - -3. Suppose -g*i = -2*i - 6. Solve -d = d - i for d.

3

Let x© be the first derivative of c4⁄4 + 7*c3⁄3 - c**2⁄2 - 4*c - 1. Let m be x(-7). Suppose 8 = u + 3*u. Solve -u - m = -g for g.

5

Let n be (-4 - -7)/(-2 - -1). Let c be (-1)/n + 10⁄6. Suppose 1 = -c*d + 5. Solve d*x = x - 3 for x.

-3

Let x(l) = 0*l - 3*l + 4*l + 1. Let j be x(3). Solve -2*q = -j*q + 6 for q.

3

Suppose -12*b = -13b - 9. Let f be (-1 + 4)(-6)/b. Solve -f*v + 3 = -3*v for v.

-3