= 4*x - 3*c for x.
1
Let i = -2189 + 2191. Solve -i*c - 3*m - 15 = 0, 0*c + 4*c - 4*m - 20 = 0 for c.
0
Let t = -480 + 483. Suppose 47*s - 42*s = -4*r - t, -2*s - 9 = -r. Solve -r*z - 3 = 0, -z = 4*l - 5*l - 4 for l.
-5
Suppose 13*z = -3689 + 3793. Solve 3*m = 4*n + 7*m, n - m + z = 0 for n.
-4
Suppose -j = -5*q + 3 - 1, -4*q + j = -2. Suppose q = 2*v - 5*w - 28, v + 4*w + 8 = -v. Solve -3*c - v*x = -0*c + 3, -3*x - 11 = 4*c for c.
-5
Suppose 3*u - 2*c = 13, 6 = 3*u - 5*c - 4. Suppose h + 3 = 4*x, 5*x = 7*x - u*h + 21. Solve 0 = -0*m + m + v, -v - x = 0 for m.
2
Let m(a) = -a**2 + 26*a - 44. Let p be m(24). Solve -4*v + 3*g = -8 - 9, 4 = p*g for v.
5
Suppose 1976*y + 540 = 1981*y - 15. Solve o + 2 = 0, 116*x - y*x - 4*o = 3 for x.
-1
Let w be ((-32)/36)/(138/(-621)). Suppose -4 - 8 = -6*f. Solve -f*b - 8 = 2*j, j + 20 = -b - w*b for b.
-4
Suppose 239 = 15*y - 196. Suppose -43 + y = -7*g. Solve z + 2*p = 4, -z = p - 2*p + g for z.
0
Suppose -5*w + 25 = 2*i + 2*i, -w = -3*i - 24. Let c = w - -44. Let v = 58 - c. Solve -8*u + 26 = -4*u + 5*k, v*u = 4*k + 12 for u.
4
Let j(c) = c**3 - 7*c**2 + 7*c - 2. Let q be j(7). Let l(m) = m - q - m - 3*m + 6*m. Let s be l(16). Solve w = -f + 2, 4*w + 3*f = s + 2 for w.
-3
Let c be 920/552 + (-40)/(-12). Solve -c*b + 5 = 4*s, s + 5*b - 5 = -15 for s.
5
Let p be (18/15)/(6/20). Suppose -5*r + 5 = -p*r. Let g be 25/(-10)*552/(-115). Solve -6 = -r*u + 3*a, u + 0*a = 5*a - g for u.
3
Let y = -1258 - -1261. Solve 3*p = 3*z + 18, -5*z + y*p - 22 = 2 for z.
-3
Let h(g) = -16*g**2 + 34*g + 173. Let s be h(-6). Let j = 609 + s. Solve j*v + r = v, -3*r + 6 = v for v.
-3
Suppose 9*g = 852 + 57. Let p = g + -98. Solve 8 = -5*q + 4*l, p*l + 2 = -7 for q.
-4
Let x = 859 - 851. Solve -x*a = -5*o - 6*a + 21, a + 15 = 4*o for o.
3
Suppose -f - 42 = -2*r, 2*f + 27 = 5*r - 81. Solve -r*y = -21*y + 9, 23 = 5*b - y for b.
4
Let r = 140 + -131. Suppose -14*j + r*j = -20. Solve -j*x - 12 = -x + 3*b, b + 9 = -2*x for x.
-5
Suppose -u + 3*u - 4 = 0. Let h(p) = 814*p + 3261. Let n be h(-4). Solve -n*x + 2*b - 16 = -x, 0 = -u*x + 4*b - 2 for x.
-5
Let a(q) = -q**2 - 6*q - 7. Let f be a(-5). Suppose 60 = -8*n + 100. Let u = n + f. Solve -3*j - 10 = 4*z - j, -u*j = 3*z for z.
-5
Let m = -2159 - -2161. Solve -12*u - 4*b - 7 = -13*u, -u - m*b = 11 for u.
-5
Suppose 3*r - 4 = 2*r. Let j = 72 - 75. Let x be (5/(50/(-8)))/(j/15). Solve -3*z + g - 1 = 13, x*z = -r*g + 8 for z.
-3
Let a be (76/14)/1*(20 - (-165)/(-10)). Solve -5*c = 3*r + 5 + a, 3*r = 4*c + 3 for c.
-3
Let x be 7/(1 - 0) - (1 + 2). Suppose 2*z = 8*g - 4*g + x, 5*z - g - 1 = 0. Solve -a - 17 = 5*n, -n + z*n - 7 = -a for a.
3
Suppose w = 5*t + 147, w = -t - 4 - 29. Let y(m) = -2*m**2 - 74*m + 366. Let j be y(-41). Let g = t + j. Solve -i + 5*i - 19 = -p, 2*i = g for p.
3
Let y(n) = 634*n - 1268*n + 19 + 630*n. Let t be y(3). Solve 2*j - 2 = 4*k, -t = -j - 0*k - k for j.
5
Let p(k) = 86*k + 78. Let h be p(-7). Let s = h + 529. Solve 5*l = -3*d - 5, 0*d + s = -5*l - 5*d for l.
-1
Let m(q) = 3*q**3 + q**2 - 1. Let u be m(1). Let w be 5 + 90/(-20) - 178/(-4). Suppose 0 = 52*z - w*z. Solve -3*b = -z*b + s - 9, -5 = b + u*s for b.
4
Suppose -19*w = 30*w - 10*w - 351. Solve 0 = -l - 15*f + 20*f - 13, 0 = 5*l + 3*f + w for l.
-3
Let q = 198 - 186. Suppose -4*b + q*d - 10*d = -20, 2*b = -5*d + 10. Solve -9 = -m + 3*n, 0 = 2*m + b*n - 17 + 43 for m.
-3
Suppose 48*m = 17*m - 31. Let w be (-2)/(m + 1 - 16/24). Solve 2*c - w*c = 2*r - 10, 2*c = -3*r + 17 for r.
3
Let n be ((-18)/(-3) + 194)*(1 - 2). Let v = n - -204. Solve -5 = 4*w - 3*y - 15, 0 = -5*w - v*y - 3 for w.
1
Suppose 118*w + 3*q = 121*w + 6, 46 = 4*w + 5*q. Solve -8*y - 3*z - 19 = -w*y, 5*y = z for y.
-1
Suppose 263 - 723 = -115*b. Solve -4*v - 16 = b*u, 2*u = -0*u - 8 for v.
0
Let b = -878 - -1299. Let z = 429 - b. Solve -5*c + z*c = -5*y + 8, -3*c + 6 = 3*y for y.
1
Let p be (305 + -304)*(0 - 0). Solve -2*y = -2*z, 5*z - 25 = -p*z for y.
5
Let x be (-1 + 7)/(-3) + (20 - 578). Let q = 578 + x. Solve -3*s - w = -8*s - q, w = -s - 6 for s.
-4
Let q = 27 - 24. Let p be (-1 + 3 + -1)*(-6)/q. Let l be (p - 1)/(12/(-8)). Solve 1 = -o - 3*x, -o - l*o - 5*x - 7 = 0 for o.
-4
Suppose 72*m + 1082 = 1226. Solve 5*t - m = 3, -4*t + 4 = -2*c for c.
0
Let s be (60/65)/(2/13). Solve s*y - 2*q + 2 = 5*y, 3*y - 6 = 2*q for y.
4
Let x(j) = -108*j - 967. Let p be x(-9). Solve -3*k - 5*v - 10 = 0, -3*v + p = 3*k + 11 for k.
0
Suppose 0 = -35*w - 17*w - 49*w + 5050. Solve -4*l - 5 = 5*s, -5*l - 14*s = -19*s - w for l.
5
Let p = -9077 - -9082. Solve -3*s = 3*f - 18, p*s - 17 = -f - 7 for s.
1
Suppose 2*w - 162 = -4*w. Let h = 1 + w. Let j be (2 + h/(-24) + 1)*6. Solve 20 = 5*o - 2*q, -3*q = -2*o + 30 - j for o.
2
Suppose -244*t + 1226 = 250. Solve n + t*n - 14 = u, -u + 2*n = 5 for u.
1
Suppose 4*v + 44 = -g, 2*v - 6*g = -g - 44. Let k be 2/(v/(-21)) - 14/28. Solve 5*y = -10, -10 = 3*h - k*y + 2*y for h.
-4
Let q(o) = -2*o**3 + 2*o**2 - 6*o + 76. Let n be q(0). Let k(i) = 26*i + 2. Let y be k(-3). Let b = y + n. Solve -m = -3*r + 11, b = -3*r - r - m + 24 for r.
5
Suppose -22*d = -20*d + 5*r + 4, -4*r - 56 = -5*d. Solve 0 = d*g - 12*g + 12, 3*p = 5*g - 6 for p.
3
Suppose 2*r - 3*w + 36 = 0, -12 = -2*r + 5*w - 40. Let f = r - -28. Let g = -4 + f. Solve -3*s = -4*l - 16, g = 5*s - 4*s - l - 5 for s.
4
Let a = -16 - -14. Let i be (a/(-4))/(1/2). Suppose -m - 5*t = -8, -m + 2*m - 2*t = i. Solve 4*y + 3*c = 7, m*y - 4*c = 2*y - 3 for y.
1
Let d = 120 - 88. Suppose -24*h + 8*h = -d. Solve 4*p = w + 8*p + 14, -h*w = 5*p + 16 for w.
2
Let z be 10*(-1 + ((-441)/(-35))/9). Solve z*x - 7*x = -2*w + 1, -3*w = -5*x for w.
5
Let x(f) = -40*f - 235. Let k be x(-6). Suppose 3*l - 17 = -k. Solve 8 = l*r + 3*m, 4 = 3*r - 5*m - 31 for r.
5
Let f(y) = -34*y**2 + 852*y - 39. Let k be f(25). Solve -10*l + 8*l + 4*g = 2, l + 4*g - k = 0 for l.
3
Let o be -6*(2/12*3 + (22 - 25)). Solve 0 = -2*h + 5*n - o, -3*n + 68 - 28 = 5*h for h.
5
Let o(a) = -12*a**2 + 224*a + 327. Let g be o(20). Solve -4*z - 4*u + g + 5 = 0, u = -2*z + 6 for z.
3
Let w(v) = 2*v**3 + 23*v**2 + 41*v - 31. Let z be w(-9). Solve 2*m = -5*s + 5, -z*s - 18*m + 5 = -22*m for s.
1
Let u = 24775 - 24734. Solve -5*h + u - 21 = 5*f, 0 = h - 2 for f.
2
Let f be (-64)/(-28) + 4/(-14). Let c(z) = -5*z - 45. Let t be c(-10). Suppose 0 = v - 4*v + 12. Solve -v*x + 2*l = -t*x + 11, 5*x = f*l + 7 for x.
3
Let f = 166 + -161. Suppose 0 = -4*d - 3*c + 14 - 4, 3*d - f*c = 22. Solve 2*b + 2*r + d = 0, r - 6 = 5*b + 4*r for b.
0
Suppose 8*y + 95 = 13*y + 3*s, -5*y = 4*s - 100. Solve 117*g - y = 113*g - 2*i, -g - 3*i = -9 for g.
3
Let c be -4*((-16)/(-4))/(-4). Let z = -2540 + 2542. Solve 0 = -5*o + z*k - c*k - 7, 4*k - 19 = o for o.
-3
Suppose -4*i + 4 = 0, -3*i + 43 = n + 2*i. Solve -4*v - n*r = -35*r - 3, 3*r - 6 = -5*v for v.
3
Let a = -4925 + 4927. Solve -4*v - 2 = l, 5*l = -4*v - a + 24 for v.
-2
Let i = 1108 - 740. Let n = 401 - i. Solve 4*f + 5*g + 25 = 0, f + 8 = 5*g + n for f.
0
Let i = 139 + -199. Let p = i - -56. Let n be (p + (3 - -1))*-1. Solve n*m - 5*w = -3*m + 18, -3*w - 5 = 4*m for m.
1
Let p(o) = -4*o + 7. Suppose 0*y = 3*y + 15. Let f(m) = -2*m + 4. Let b(w) = y*f(w) + 3*p(w). Let j be b(-4). Solve -4*h + 0*u - 8 = 4*u, -2*h - j = 3*u for h.
3
Let k(s) be the second derivative of -2*s**3/3 - 2*s**2 - 8*s. Let z be k(-2). Suppose -u - 2 = -z. Solve -u*d = -a + 2*a + 11, -4*a = d + 16 for d.
-4
Suppose -o - 4*v + 6 = -11, 4*v = -4*o + 80. Let s(w) = 2*w**2 - 38*w - 72. Let y be s(o). Solve -2*b = x - 4, 0*b - 2*b + 3*x + y = 0 for b.
3
Let s be (-3349)/(-85) + -9*(-4)/60. Solve 29*i + s = 26*i + 5*t, -2*i - 4*t + 10 = 0 for i.
-5
Let x(i) = 160*i + 3842. Let u be x(-24). Solve -5*t = -u*o, -t - 152 = -3*o - 139 for t.
2
Suppose 14*j - j - 442 = 0. Suppose 0 = 5*l - 151 - j. Let r(s) = -s**3 - 2*s**2 - 3*s - 2. Let k be r(-2). Solve 4*g + 4*m - k = 0, 4 = 5*g - 4*m - l for g.
5
Suppose 4*j + 2 - 14 = 0. Let y be (2/4 + (-22)/12)*j. Let z = 10 + y. Solve -5*r + 5*o - 9 = z, -5*o + 10 = -4*r for r.
-5
Let b(s) = s**3 - 22*s**2 + 19*s + 11. Let k = 44 + -23. Let t be b(k). Let d be 3/6*t*-2. Solve -1 + d = -f - 5*j, 4*f - j = -15 for f.
-5
Let k(g) = -2*g - 38. Let z be k(-17). Let c be (z/(-6))/((-22)/(-99