. Solve 3*b + y = -4*x, 2*b + 7 = 5*x + b for x.
1
Let l(y) = y**2 - 3*y + 4. Let f be l(3). Solve 5*x - 20 = 0, -n = 2*n + f*x - 19 for n.
1
Let v(i) be the third derivative of i**6/120 - i**5/10 + i**4/6 + 4*i**3/3 + 4*i**2. Let l be v(6). Solve -3 = z, -l + 10 = 5*u - z for u.
-5
Let q be 5*5/((-25)/(-2)). Suppose q = d - 0. Let v = 2 - 0. Solve -v*a + 3 = d*x - 3, -4*x = -3*a - 26 for a.
-2
Suppose -s - 3*q = q - 15, 0 = -2*q + 2. Let u be s/22 - (-3)/2. Suppose n = 2*h + 5, -3*n + 1 = -u*h - 14. Solve -a - 2*a - 3*k + 12 = h, -k + 2 = 0 for a.
2
Let t = 10 + 0. Let z = -7 + t. Solve -z*k + 2*k = -3, 2*f - 3 = -k for f.
0
Let l(z) = 7*z - 1. Let x be l(1). Let d(a) = -1 - 3 + a**2 - x*a + 4*a + 1. Let r be d(3). Solve -4 = 4*k - r*p - 3*p, 3*k + 24 = -3*p for k.
-4
Let q = -91 + 110. Suppose 3*g - 18 = 9. Let l be g/6 - (-2)/4. Solve 4*j + 14 = -2*r, -j + q = -l*r - 2*r for r.
-5
Suppose 2*q = 5*w + 43, 5*q - 32 = 4*w + 16. Let t(h) = -h**2 - 7*h + 2. Let m be t(w). Solve 2*p + m*x = 2, -3*p + 4*x - 38 = -13 for p.
-3
Let h be (-1 + (-6)/(-4))/((-5)/(-30)). Solve 4*c + 2*v + 6 = h*v, -6 = 2*c - 2*v for c.
-1
Suppose -4*m = -1 - 3. Solve 4*f + i + 5 = 0, -4*f = 3*i - 2 + m for f.
-2
Suppose 5*b = -5*l + 30, 3*b - 6 = -4*l + 3*l. Suppose 3*j = -33 + 6. Let w be 1/2 - j/l. Solve -3*a = -2*i + a - 12, -4*i + 26 = w*a for i.
4
Let o = -8 - -11. Solve -18 = 2*h - 5*r - o, r = 3 for h.
0
Let q = 11 + -8. Suppose 5*a - 2*a + q*k = 0, k = 2*a - 12. Suppose -3 = n - a*b, 2 = n - b - 1. Solve 3*x - 4*u = 2*x - 15, n*x - u = 20 for x.
5
Let p(t) = 2*t + 1. Let a be p(3). Let c be (0/(-1))/((-7)/a). Solve c*v - d - 9 = -3*v, -4*d = 2*v + 8 for v.
2
Let n(g) = g - 5. Let a be n(8). Solve 0 = 2*j, -4*j + a - 7 = y for y.
-4
Suppose -7 - 5 = -4*o. Suppose -18 = -4*d + 5*f, -2*f = o*d - 6*f - 14. Let l(a) = a**2 + a + 11. Let y be l(0). Solve -y = -0*u - u - 4*j, 2*j = 2*u - d for u.
3
Let t be (2/(-3))/((-1)/3). Solve -2*k - w + 3 + 1 = 0, w + 12 = t*k for k.
4
Suppose -2*h - 4*j + 20 = -j, 0 = 4*j - 16. Solve 5*v - 3*c - 10 = 0, v + 2 + h = -c for v.
-1
Let c = 6 + -6. Let i(q) = 2*q. Let x be i(c). Let j = 0 - -1. Solve -3*f + 4*t = -19, j + x = -3*f - t for f.
1
Suppose -l + 4*w - 4 = 0, 3*l + 0 = -3*w - 42. Let r = 22 + l. Solve 2*a + 4*k + r = 0, 0 = -2*a - 2*k - 6 + 2 for a.
1
Let t be (-45)/6*(-18)/15. Suppose -t = -2*q - q. Solve -2*s + 2*b + 8 = 0, q*b = -s + 6*s - 16 for s.
2
Let l(y) = -y**2 - 2*y + 7. Let g be l(-3). Solve s - 16 = -3*m, 5*s - 8 = -m + g*m for m.
4
Suppose 2*u = -3*l - 2*u + 2, -4*l + 2*u + 10 = 0. Solve -3*a + a - 2*j = 8, 22 = l*a - 4*j for a.
1
Let j = -7 + 26. Let o be 6/(-9)*6/(-4). Suppose 5*q - d = j, 0*q + o = 3*q + 2*d. Solve 3*b - 4*z = -z - 6, q*z = -3 for b.
-3
Suppose 0 = -2*o - o. Let i(j) = j**3 + j**2 - 2*j - 4. Let n be i(0). Let z be o + 3*n/(-6). Solve l = 3*m - 1 + z, 5*m = 4*l + 3 for m.
-1
Let j(l) = -2*l - 3. Let o be j(-4). Solve -o*k + f + 14 = -0*f, 4*k = 4*f + 8 for k.
3
Let c = 10 - -3. Let z(v) = -v**3 + 14*v**2 - 13*v + 3. Let f be z(c). Solve f*i - 1 = -3*u + 2, 3*u + i + 3 = 0 for u.
-2
Suppose -4*s + 26 = 6. Solve -3*u = -3*a - 15, 4*a + 1 = -s*u - 1 for u.
2
Suppose -n + 6 = 4. Suppose n*s = 4*s - 14. Solve 3*x - 2*q = -5, s*q = -5*x + 2*q - 25 for x.
-3
Suppose -3*b = 2*b - 20. Suppose 6 = -2*z + 10. Solve -2*i - 5*k + 23 = 0, b*i = -z*k + 1 + 5 for i.
-1
Let x(r) = 3*r - 9. Let f be x(3). Solve o + g - 5*g - 17 = f, 5*g - 10 = -5*o for o.
5
Let w be 1/((-3)/(-18)*2). Let o be 0*(3/2 - 2). Suppose 4*y + 0*y + 4*q - 24 = o, -3*q = -y - 2. Solve b = s - 4, -w*b + y*s - 10 = -s for b.
-5
Suppose -5*s + 2*s + 12 = 0. Suppose -a = -s*a. Solve a = 5*l + t - 24, 0*l - 3*t = -l + 8 for l.
5
Suppose 3*h - 13 = 5. Suppose -4*w + 14 = -h, -5*s + 85 = -3*w. Solve 2*b = 3*b - x + 5, -2*b = 4*x - s for b.
0
Let l(h) = -h**3 + 10*h**2 - 8*h - 8. Let c be l(9). Solve -17 = u - 4*k + c, 10 = 2*k for u.
2
Suppose 4*g - d - 6 = -2*d, 0 = 2*g - 2*d + 2. Let a = 21 - g. Suppose 0 = -s - 3*s + a. Solve -2*n = 3*z - 2*z - 5, s*z - 5*n = -35 for z.
-3
Suppose w = -3*w + 5*m + 36, 0 = -2*w - 4*m + 18. Suppose -8*h - w = -3*h - 3*o, -o + 3 = 2*h. Solve 4*y + 3*g - 11 = h, -14 + 5 = -y - 2*g for y.
-1
Suppose -3*t + 38 - 5 = 0. Let u = 1 + t. Solve 0 = -w - 4*i + i - 3, u = -4*w - 2*i for w.
-3
Suppose 44 - 38 = 2*r. Solve p + 4*p + 21 = r*o, 3*o - 3*p - 15 = 0 for o.
2
Let h be 2*4 + 12/(-3). Solve h*q + 0*q + 3*k - 10 = 0, 5*k = 10 for q.
1
Let c be 16/(-6)*(-45)/10. Let l be (-3)/2*(-16)/c. Let p(d) = 4*d**3 - 4*d**2 + 3*d. Let f be p(l). Solve -3*s - j - 4*j + f = 0, 0 = -5*s + 3*j + 14 for s.
4
Let i = 39 - 38. Let m be -2 - -1 - (-2 - 2). Let b be 4 + 2 - m*i. Solve -3*y + b*k = 21, y + 0*y - 5*k = -15 for y.
-5
Let p(a) be the first derivative of -3*a**2/2 + a + 3. Let d be p(-1). Solve 0 = d*q + j - 15, -4 - 2 = -5*q + 3*j for q.
3
Let g be (-12)/(-3) - 0/8. Solve d + 1 = g*l, d = 2*l - 0*d + 1 for l.
1
Suppose 6*t - 2*t = 24. Let r = -2 + t. Solve 0 = -4*g, 5*d - 2*d - 9 = -r*g for d.
3
Let g = 50 - 47. Solve u + g = -2*z + 3*z, 0 = 3*z + 3*u + 15 for z.
-1
Suppose 0 = -4*k + 54 - 2. Suppose 0 = -5*i + 11 - 1. Suppose -50 = -2*j - 4*f, 0 = -0*j + 4*j + f - 107. Solve -3*c + c + 5*z = -j, i*z = 3*c - k for c.
1
Suppose 4 = a - j + 7, -j = 5*a - 3. Solve -5*z + 28 = 4*h, a = 2*h - 6 + 2 for z.
4
Let r = -10 + 30. Solve -2*b - r = 2*j - 7*j, 30 = 5*j - 4*b for j.
2
Let z be (-7 + 1)*(-6)/9. Let c be (3 - z)/(4/(-20)). Solve 5*m = -t + 6*t + c, -3*t = 0 for m.
1
Suppose 10*v - 32 = 8*v. Suppose 29 + 11 = -2*p. Let m be (-4)/(-2) - 1 - p. Solve -d = 4*l - 24, 3*d - v - m = -5*l for d.
4
Let c(j) = 3*j**2 - j + 1. Let i be c(2). Let b = i - 7. Solve 0*s - s = 5*p + 24, -b = s + p for s.
1
Let w(v) = -4 + v**2 + 18 + 12*v + 0. Let c be w(-11). Solve 3*z = -4*k - 14 - 13, -c*z - 5*k = 30 for z.
-5
Let w(k) = k**3 + k**2 - k - 2. Let s be w(0). Let y be 12/7 - s/7. Solve -5*t = -3*n + 17, 4*t - 1 = -y*n - 19 for n.
-1
Let b = -150 - -155. Suppose -1 = -4*a + 5*h, 1 = 5*a + h - 22. Solve 4*u - 10 = 2*z, -b*z = -u - a*z for u.
5
Suppose -5 - 2 = -l. Let i = 9 - l. Solve 2*m - 2*x - 4 = i*x, -x = 3 for m.
-4
Let q = -21 - -15. Let d(b) = b**3 + 5*b**2 - 5*b + 6. Let i be d(q). Solve 2 = g - j, -g - 2*g + j + 6 = i for g.
2
Let w be (8/(-10))/((12/(-45))/2). Suppose -5*q = -4*q - 4, 12 = -y + 3*q. Solve 2*a - 2 = -2*l + 4, y = -2*l - 3*a + w for l.
3
Let f(z) = -3*z - 2. Let d be f(-4). Let u = 10 - d. Solve u = x + 5*w - 7, -x - 4*w = -5*x + 4 for x.
2
Let c be (-40)/(-5) + 0/(-1). Suppose 0 = -5*m + c + 17. Solve -15 - 16 = -m*d + 3*o, d = o + 7 for d.
5
Suppose -4*d + n = -0*d - 24, 0 = -2*d - 5*n - 10. Solve 1 = -5*t + x - d*x, t - 4*x = -5 for t.
-1
Let k be -11*(-3)/(-6)*-2. Suppose f = 2*f - 4. Let p = 18 + -4. Solve q - k = -3*i, q - p = -q - f*i for q.
-1
Let t be (-1)/(2 + (-14)/6). Suppose 10 = t*u + 1. Let v = -1 + 5. Solve -2*i = v*z + u*i + 17, -i + 5 = -2*z for z.
-3
Suppose 0*o = o - 4. Solve k - 23 = -2*r - 2*r, 3*r - o*k = 3 for r.
5
Suppose -4*a = 3*q - 58, -4*q - 40 = -2*a - 0*q. Solve -4*z - 4*d = -a, d = -z + 5*z + 4 for z.
0
Suppose c = -5*l + 28, 0*c - 2*c = 5*l - 31. Solve c*f - 24 = d + 4*d, -5*d - 18 = -f for f.
3
Let m be -1 + (2 + 0 - 4). Let h = 6 + m. Solve 15 = -8*n + 3*n, -n - h = d for d.
0
Let x be (-1 + 2)/1*0. Suppose g = 2*n - x - 3, n = 3*g + 9. Solve k + 2*d - 8 = n, -4*d - d = 3*k - 21 for k.
2
Suppose -2 - 30 = 2*i. Let q be (-4)/6*(i + 4). Solve 2*g + q = -3*t, -2*g + 3*t = 7*t + 8 for g.
-4
Let r = -17 + 12. Let u = r - -8. Let k(m) = m**2 - 2*m - 1. Let h be k(u). Solve 0 = 2*c - 4*d + 8*d + h, -4*c + 2*d = -26 for c.
5
Let i(a) = -2*a + 5. Let o(j) = -j + 2. Let h(r) = -2*i(r) + 5*o(r). Let w be h(-6). Let d = -3 + w. Solve 0 = y + 4*z - 16, -y + 2*z - 14 = -d*y for y.
4
Let x(z) be the second derivative of z**3/3 + z**2 + 4*z. Let c be x(1). Solve -2 - 13 = o - 5*q, 0 = 2*o + c*q - 26 for o.
5
Let a(b) = 0 - 1 - 20*b - 1. Let q be a(-1). Solve -13 = f - 3*z, q = -3*f - 0*f + 2*z for f.
-4
Let x be (-18)/(-4) - 6/12. Let b(c) = c + 3. Let n be b(x). Let q be (-33)/((-9)/6 - 0). Solve -h = -6*h + m + q, 2*h - m - n = 0 for h.
5
Let i = -3 + 0. Let j be 2/i + 12/18. Solve -2