r for r.
4
Let m = 26 - -19. Suppose 0 = -3*d + m + 12. Solve 0 = -4*v + z + d, 3*v - 15 = -z - 6 for v.
4
Let q be (-3)/(-2 - (-39)/24). Let m = q - 5. Let v be (-2)/((-5)/(30/4)). Solve -4*a + v*h = -5, m*a + 0*a = -2*h + 8 for a.
2
Suppose 3*m = -2*m + 460. Let d be 2/(-3) + m/3. Solve 2*x = -4*a - d, a - 4 = 3*x + 6 for a.
-5
Suppose 3*z + 40 = 7*z. Let r = 9 - z. Let c be 2 + 8/2 + r. Solve 5*w = -5*g - 5 - 0, 2*w = c*g + 5 for g.
-1
Suppose -4*i = -0*i - 8. Solve 2*k + s - 10 = 3*s, 14 = 4*k + i*s for k.
4
Let w be (-24)/(-10) + (-2)/5. Suppose 227*u = 231*u - 8. Solve -c = -u*r + 8, -5 = -c - w*r + 7 for c.
2
Suppose 4*i - 2*i + 20 = 4*r, 0 = -4*i + 4*r - 20. Suppose -25 = -i*d - 5*d. Solve 2*b = 5*j - d - 1, -15 = j + 5*b for j.
0
Let v be (-8)/(-20) - (-4)/(-10). Suppose 3*m - o - 19 = v, 3 = -m - o + 4. Solve -3*b - 16 = 2*t, -11 - 7 = -t + m*b for t.
-2
Let q(b) be the second derivative of b**4/12 - 4*b**3/3 + 9*b**2/2 + 2*b. Let v be q(7). Let x be 7/v*(-12)/(-21). Solve -3*g - 12 = 0, g + x = a - 0 for a.
-2
Suppose -6*s = -2*s - 8. Suppose -t - 3*p = -2, p = 1 - s. Solve -t*r + 4*h + 1 = 0, 0 = 3*r - 7*r + 4*h for r.
1
Suppose -2*f + m + 8 = 3*m, -3*f + m - 4 = 0. Suppose f - 12 = -3*k. Solve -4*h = -k, 3*s - 6 = -6*h + 3*h for s.
1
Suppose o = 5*b - 2, 2*b - 7*b + 20 = 5*o. Solve 0 = 2*x - q - 1, 2*x - q + 4*q + o = 0 for x.
0
Let u(c) = c**2 + 4*c + 17. Let s be u(-4). Solve n - 3*t + s = 0, 2*t = 4*n - 4 + 22 for n.
-2
Suppose 5*h + 20 = 10*h. Solve -4*c + 6 = -3*l, -l + 0 - 2 = -h*c for l.
-2
Suppose 4*i = 5 + 3. Let r be (12/18)/(4/18). Let p be 2/6 + (-1)/r. Solve -i*q - 25 = 5*w, p*q - 5*w = q + 25 for q.
0
Suppose -4*z - j + 23 = 0, 0 = z - 3*j - 8 - 1. Let b = z + -1. Solve t - 18 = 2*s + b*t, -t = s + 4 for s.
1
Let c = -119 + 123. Solve -l - 3*k = 2*k - 14, c*k = 2*l for l.
4
Suppose 3*g + 3*x + 0*x = 21, -5*g + 3*x + 51 = 0. Let h(s) = -16*s - 2. Let y be h(-2). Solve -y = -d + 5*k, g = d - 3*k - 11 for d.
5
Let k(h) be the third derivative of h**6/120 - h**5/5 - h**4/2 - 5*h**3/3 + 6*h**2. Let q be k(13). Solve -q*y - 11 = 2*n, 0 = -4*n - 0*y - 4*y - 16 for n.
-1
Let n(g) = 0*g - 5*g - 2 + 4*g. Let s be n(-6). Let v = 27 - 19. Solve -5*t = -5*l - 0*t + 35, -v = s*t for l.
5
Suppose 4*b + b = -3*u + 32, -5*u + 40 = 5*b. Suppose -m + 2*m = b. Solve 0*n = -2*i - m*n - 20, -3 = n for i.
-4
Let h = -151 - -156. Solve -h*n = b - 7, 2*b + 7 = -4*n - 3*b for n.
2
Let b(l) = -l**3 - 1. Let a be b(-1). Suppose a = -2*d + d. Solve -w = x - d*x, 0 = -5*x - 3*w + 6 for x.
3
Let p = -3 + 6. Suppose -z + 18 = -p*k - 17, 4*z + 3*k - 80 = 0. Solve 0 = -4*x + 2*l - 24, -x - l = 4*x + z for x.
-5
Let x = -1 - -11. Let g = 22 + -11. Let j = g + -6. Solve -m - j*l + 20 = 4*m, m = -3*l + x for m.
1
Let x be 1 - 0 - -1 - -1. Let o = -187 - -192. Solve 4*b = -2*v, x*v = o*b - b - 20 for b.
2
Suppose 0*i = -4*z + 2*i + 14, -3 = -3*i. Solve -25 = 7*m - 2*m + z*u, 5*m + 3*u + 20 = 0 for m.
-1
Suppose 0*z - 8 = -2*z. Suppose -f + 7 = 5*m - 23, -4*f + z*m = 0. Solve 0 = 5*p - 3*a - 39 - 1, 0 = -5*p - 4*a + f for p.
5
Suppose 0 = 5*m - 2*l + 249, l = 1 - 4. Let q = -16 - m. Solve -3*o = 2*p + 2*o - 23, q = 5*p + 5*o for p.
4
Suppose -2*t = 2*g + 44, 2*g + 7 = -t - 19. Let l = -15 - t. Solve -4*b = 4*h + h + 30, 0 = -4*h + l*b + 7 for h.
-2
Let h(k) be the second derivative of -k**4/12 - 4*k**3/3 - 3*k**2 - k. Let o be h(-6). Let j be o/33 - (-40)/22. Solve -m - 7 - 8 = 4*f, -j*f = 2*m for f.
-5
Let o = 4 + -3. Let c be o*(14 + -1 + 3). Let v = c + -11. Solve -5*g - v*z + 10 = 0, -7*g - 10 = -3*g - 5*z for g.
0
Let m = -6 + 7. Suppose -m = -3*r + 2. Solve -4*i = -5*o + 6 + r, -4*o = 2*i - 16 for o.
3
Suppose -6*f + 3*f = 2*n - 1, 4*f = 4*n + 28. Solve 4 = 2*h + f*h + y, 3 = -3*y for h.
1
Let y be 2/9 + (-86)/(-18). Solve y*g = 4*v - 2*v - 15, -12 = 4*g + 5*v for g.
-3
Let w be 1/(-2)*0/1. Suppose 4*u = 7*u - 15. Solve 4*i + 0*x - x + 13 = w, -10 = 5*i + u*x for i.
-3
Suppose 20 = 5*j - 25. Solve -h - 4*g = -j, 2*h + g + 2*g - 3 = 0 for h.
-3
Suppose b - 16 = -b. Suppose -10 = -i + b. Solve 2*d = d - r + 1, -4*d + i = -3*r for d.
3
Let p be 9/6 + 18/(-4) + 5. Solve 4*b - a - 20 = 0, 5*a + 6 = -3*b - p for b.
4
Let t = 35 - 25. Let y be (t/4)/((-5)/(-10)). Solve -16 = -3*u + u - 5*f, y*u = 5*f - 30 for u.
-2
Let q = 1 - 3. Let d(n) be the second derivative of n**4/6 + 2*n**3/3 + n**2 - n. Let c be d(q). Solve 0 = 5*r - 5*p - 10, 2*r + c = -p - 0*p for r.
0
Suppose 2*h + 15 = 5*p, 3*p + 15 = 8*p - h. Let q(b) = p*b**2 - 8*b - 4 - 4*b**2 + b. Let z be q(-6). Solve -w - 4 = -2*y + z, 4*w = -y - 15 for y.
1
Let g = 10 + -5. Suppose 10 + 15 = g*x. Solve -2*f - 7 = -y, 0 = -x*f + 6*f - 2*y + 8 for f.
-2
Suppose -4*b - 4*f - 4 = 0, 0 = -b - f - 2*f - 11. Suppose -3*i + 32 = b*w, 0 = 5*w - 2*w - i - 11. Solve 4*t - 6*t = -2*p - 2, 0 = -2*p - t - w for p.
-2
Let u = 14 + -7. Solve -3*l = -3*z - 3, 2*z + z - l - u = 0 for z.
4
Let f be 32/6 - (-6)/(-18). Suppose -2*w - o = 4*o, w = o. Suppose w = p - 0*p. Solve -2*c = q, -3*q + p*c = f*c for q.
0
Let t(o) = 13*o - 1. Let q be t(1). Suppose 0 = x, x + 8 = -2*v - 6. Let b = v + q. Solve 3*z - 8*z + 3*g = -34, b*g + 35 = 4*z for z.
5
Let o be 5/(-3)*3/(-1). Suppose -3*c = o*d - 31, -11 = -c + 3*c - 3*d. Solve -c*b = -b, s + 1 = 5*b for s.
-1
Let c be -1*(-4 + 5 - 2) - -4. Let m(q) = -q - 4. Let o be m(-4). Let u = 4 + o. Solve -b + u*p - 21 + 8 = 0, -c*b = 3*p - 27 for b.
3
Let h be 3*(-2)/6 - -6. Suppose 3*x = 4*q - 37, h*x - 15 = -2*q + q. Solve 3*t - 5*b - 4 = 0, 3*t - q = -3*b + 2*b for t.
3
Suppose -6*m - 15 = -11*m. Let l(o) = o**2 - o. Let d be l(m). Let b(a) = -a**2 + 9*a - 3. Let v be b(d). Solve 0*w = w + 5*r + 5, 5*r = 3*w + v for w.
-5
Let n be 120/42 + -3 + 29/7. Solve s - 8 = n*l, 4*l + 3 = 3*s - l for s.
-4
Let n(m) = 12*m - 8. Let t be n(3). Let b(d) = d**2 - 5. Let h be b(-4). Solve 0 = -5*g + 20, -6*g = 4*q - h*g + t for q.
-2
Let n = 38 + -34. Solve n*w - 5*m = -0*m - 3, -3*m - 3 = 0 for w.
-2
Let o(x) = x**2 - 8*x - 12. Let j be o(10). Solve 2 = -5*t + 2*c + 1, 4*c + j = 0 for t.
-1
Let f(w) = -w**2 - 8*w - 4. Let a be f(-7). Solve 2*n + 2*b + 20 = -3*n, a*n + 5*b = -12 for n.
-4
Let i = -9 + 12. Solve 5*n - j + 2 - 5 = 0, -n + j = -i for n.
0
Let z(g) = -6 + 2*g**2 + 7*g - 2*g**2 + g**2. Let o be z(-8). Suppose 0 = 14*i - 106 + 8. Solve o*b - 3*h - 10 + 5 = 0, 0 = -b - 3*h + i for b.
4
Let k(t) = -t**2 - 3*t - 3. Let j be k(-2). Suppose -3*x - 2*x + 15 = 0. Let h be j/x - 32/(-6). Solve 0 = 3*g + 2*g - h*n + 10, -2*g = 2*n - 12 for g.
2
Let g(l) be the third derivative of 1/12*l**4 + 1/2*l**3 + 0 + l**2 + 1/60*l**5 + 0*l. Let m be g(4). Solve -m = 3*z + 2*z + 4*w, -z + 3*w = -6 for z.
-3
Suppose 4*h - 3*p - 26 = 0, 16*p - 2 = -2*h + 12*p. Solve 5*l = -h*t - 15, -4*l - 15 = 2*t + l for t.
0
Suppose -5*a - 20 = -3*a. Let u be a*(11/(-2) - -2). Solve -2*h + 0*h = 5*m - u, -m + 5 = 0 for h.
5
Suppose 3*j - j - 24 = 0. Solve t + 0*t + x = 0, 2*t + j = 2*x for t.
-3
Let c be 2*(7 - 4) - 2. Solve 2*d + q - 6 = 8, q + 16 = c*d for d.
5
Let f be (8 + 6)/(2/1). Suppose 0 = 5*c + 2*w - f, w = -3 - 1. Let s be c/(((-3)/(-1))/3). Solve -2*t = -2*v - 4, 0*t = s*v + 3*t for v.
-1
Let i(o) = o - 2*o - 1 - 5. Let p be i(-8). Solve -5*h + 7*n = p*n - 5, 0 = 3*h - 4*n - 4 for h.
0
Let l be -1*(-1)/(3/18). Let v(t) = t**3 - 7*t**2 + 8*t - 7. Let h be v(l). Solve -h*g + 4*p + p + 10 = 0, 14 = 5*g - 3*p for g.
4
Let d be 28/4 - (-2)/(-2). Solve 5*j - 3*k = -2, 0 = 2*k - 2 - d for j.
2
Suppose r - 5*m = 8, -2*r - 3 = m - 8. Let g be -1 + -1*1*-1. Suppose g*o = -o + r. Solve -o*z + 2 = x + 21, 3*z + 3 = 3*x for z.
-5
Let u be 0*((-5)/(-2))/(-5). Let r = -7 + 19. Suppose b + r = 4*b. Solve u = 5*s + 4*o - o - 4, -2*s - b*o = 4 for s.
2
Let q(v) = -v - 21. Let m be q(-25). Solve -4*o = m*b + 28, -8 = b - 3 for o.
-2
Let l be (-225)/(-100) + 3/4. Solve 12 = -l*q - 5*b + b, -4*q = -2*b + 16 for q.
-4
Suppose 3*r - 2*r - 3 = 0. Suppose 0 = -c + r*c - 112. Let f be 14/21 + c/6. Solve -w - 3 = 0, k - 2 + f = -w for k.
-5
Suppose 6 - 4 = 5*h - 3*x, -5*h = -5*x. Solve h = -s - d - d, -2*d + 14 = -2*s for s.
-5
Let g = -6 - -7. Let l be (-2 - -4)/(g/2). Suppose -6*r + 35 = -2*r + 5*t, -3*t = 3*r - 24. Solve 0 = r*m - l*