Let q be 6 + -16 + 4 - 68. Let u = q - -79. Solve -m - u*a = -2 + 14, m + 2*a = -6 for m.

-2

Let w = 2655 - 2652. Solve 3*p - 21 = w*a, 7*a + 7 = 4*a - 4*p for a.

-5

Suppose -3*m - 3*s = -15, 2*m - 3*m + 4*s = 10. Suppose -f - 22 = -0*f - 5*t, -2*f - 4 = -m*t. Solve 5*j = -2*w - 3, f*w = -3*j - 6 - 3 for w.

-4

Let t be (-19)/(((-32)/20)/8). Let h = -95 + t. Solve 0 = 4*q + 16, 10*d - 5*d - 2*q + 12 = h for d.

-4

Suppose 0 = -7*y + 15 + 6. Let b be -3 - 96/(1 - y). Let c = -36 + b. Solve 0 = -4*t + c + 7, 0 = -5*a - t - 1 for a.

-1

Let h be 6*(2 + (-8)/(-6)). Suppose h = 10*v - 5*v. Suppose 10 = -5*y + 30. Solve -5*u - 20 = 0, -v*u = -2*i + 12 - y for i.

-4

Let b® = 4*r + 2. Let x be b(1). Let s = -5 + x. Let m be ((-2)/(-10))/((-23)/(-230)). Solve 3*v - m*v + 1 = 0, s = c + v for c.

2

Let r = 52 + -47. Let y(w) = 12*w - 2*w**2 + 12 - 10 - 8. Let a be y®. Solve -2*d + 4*i = 22, 2*i - a*i + 6 = 0 for d.

-5

Suppose 3*l = 7*l + 2*p - 6, 5*l = -5*p. Suppose 1 = k - 3. Solve -5*c + 7*r - 5 = 2*r, -l*r - 4 = k*c for c.

-1

Let i = 2138 + -2135. Let f(d) = -d3 + 3*d2 + 3*d + 5. Let q be f(4). Let s = -1 + q. Solve 3*o + 1 = 2*v, -5*v + s*o - 8 = i*o for v.

-1