Let i(h) = -h**2 + 4*h - 1. Let s be i(2). Suppose 5*b = 2*r + 12, 0*b - 10 = 2*r - 4b. Let a be r(1 + -3 - -1). Solve -a + 16 = -s*d for d.

-5

Suppose 2 = 3*d - 2*m, 5*d - 3 = -0*d + 3*m. Solve d = -5*w + 14 - 4 for w.

2

Let q(m) = -m3 - 4*m2 - 6*m - 7. Let a be q(-3). Solve -5*r - 27 = -a for r.

-5

Let u(o) = -o3 - 3*o2 + 3*o + 1. Let h be u(-2). Let i© = c + 11. Let p be i(h). Solve a = -p*a - 3 for a.

-1

Suppose 5*j = 5*t - 10*t + 60, 44 = 3*j + 5*t. Solve 0 = -5*l + 3*l - j for l.

-4

Let g© = 5*c - 2. Let k(i) = i - 1. Let u(n) = -g(n) + 6*k(n). Let b be u(7). Solve -3*w - 9 + b = 0 for w.

-2

Let l(b) = 0*b + 2*b2 - b + 6*b - 3*b2. Let g be l(4). Solve 2*r = -0*r + g for r.

2

Let x = 8 - 5. Solve y = -x + 5 for y.

2

Let n be (-2)/(-8) - (-94)/8. Suppose 0 = 3*a - 5*a + 2*p + n, -3*a + 8 = 2*p. Suppose 4*z = 2*z + a. Solve 0*x - z*x + 6 = 0 for x.

3

Suppose 27*p = 24*p + j + 36, 2*p - 37 = 5*j. Solve -p + 23 = 3*s for s.

4