Let i(p) = p**2 + 5*p + 7. Let y be i(-5). Solve -4*c - y = -3 for c.

-1

Suppose 20 = 2*x - x. Let q be (-1 + -7)/(23). Let h = 12 + q. Solve 8*m - 3*m - x = h for m.

4

Let p® = -r**2 + 5*r - 5. Let a = 1 + 3. Let d be p(a). Let x be 9/(1 + -4)*d. Solve -x*t + t + 10 = 0 for t.

5

Let k be ((-12)/(-20))/((-1)/(-10)). Solve 5 = -k*j + j for j.

-1

Suppose 2*k + 3*l + 2 = 0, k - 3*k + 2 = 4*l. Let g = k + 10. Suppose -t = 5*d + 5 - 28, 2*t - 2 = d. Solve 2*n - t = g*n for n.

-3

Suppose 4*x - 10 + 0 = -l, -2 = -3*x + 2*l. Solve -4 = 2*h + x*h for h.

-1

Let f(t) = 4*t - 6. Let s be f(2). Let n© = -c. Let i be n(-2). Solve -s*z = -z + i for z.

-2

Suppose 2*s - s = 12. Let q be (8 - -1)*4/s. Solve 11 = -4*f + q for f.

-2

Let q be 42*(9 - 7). Solve q*d - d = -3 for d.

-1

Suppose 0 = -3*a - 2*a + 135. Suppose 5*i - a + 7 = 0. Solve 5*j + 24 = i for j.

-4