Let h be (1 + -3)/(1 + -2). Suppose -2*b + 4*z + 36 = 0, 5*b - h*z - 26 = 40. Solve 0 = -5*f - b - 8 for f.
-4
Let v be ((-189)/(-18))/((-1)/(-4)). Let a be -2 - (v*-1)/3. Solve 0*p + a = -3*p for p.
-4
Suppose 9 = 3*z - 4*x - 56, 4*z + 4*x = 96. Suppose z = -4*t + 4*a - 25, 3*t - 4*a = -39. Let i be t/(-3) + -2 + 1. Solve i*w - 4*w + 8 = 0 for w.
4
Suppose 10 = -5*o + 5*b, 2*b + 3*b + 2 = 3*o. Let j = o + 9. Solve -2*u + j = u for u.
1
Let w be -1 + (-3)/((-6)/8). Let m = -8 + 8. Solve -x = -w - m for x.
3
Let q be 2/(-3)*(-3)/(-2). Let b = q + 1. Suppose 7*a + 2*c - 44 = 3*a, 0 = -a + 5*c. Solve 2*n + 3*n + a = b for n.
-2
Let p(k) = 8 + 1 + 16*k - 15*k - 1. Let z be p(-6). Solve 4 = -z*g - 0*g for g.
-2
Let v(m) be the second derivative of -m3⁄3 - 9*m2⁄2 + m. Let i be v(-6). Suppose -2*l + 25 = -i*z, 0*l + 5*l + 5*z = 0. Solve 0*w + 5*w - l = 0 for w.
1
Let w be (-1)/(-2*4⁄16). Suppose -3*j = -w*j - 4. Solve 4*n - j = 12 for n.
4
Suppose 4*j = c + c, -5*j - 3*c = 0. Let l = -24 + 29. Suppose 3*n + d - 5 = j, n - l = -n - d. Solve 0 = -w - n - 2 for w.
-2